<p>Today's Image of the Day from NASA Earth Observatory features the Messak Settafet, a rocky plateau located in the central Sahara Desert. It is part of the greater Messak Plateau, which stretches between the Erg Uan Kasa and the Murzuq Sand Sea.&nbsp;</p>



<p>The plateau's surface is characterized by blackened sandstone, sculpted by thousands of years of wind erosion. This dark patina, often referred to as "desert varnish," adds to its distinctive appearance. The region is starkly beautiful but harsh, with extreme temperatures and minimal <a href="https://www.earth.com/news/even-desert-plants-are-not-immune-to-climate-stress/" target="_blank" rel="noreferrer noopener">vegetation</a>.</p>



<h2 class="wp-block-heading" id="h-image-of-the-messak-settafet">Image of the Messak Settafet</h2>



<p>“Towering over the desert in southwestern Libya, the Messak Settafet plateau resembles the wall of a giant fortress, with its dark, erosion-resistant sandstone separating the Ubari Sand Sea to the north and the Marzūq Sand Sea to the south,” noted NASA.</p>



<p>“The large outcrop of Cretaceous rock features a sharp escarpment on its north side. The cliff, some 300 meters (1,000 feet) high in places, is lined with a thin dark shadow.”&nbsp;</p>



<p>“Dark debris from rockfalls is visible to the north. Note that an optical illusion called relief inversion can make high-elevation areas appear low and vice versa when shadows appear on the northern side of a feature.”</p>



<p>Archaeological significance of the plateau&nbsp;</p>



<p>Messak Settafet is often referred to as the "land of stone tools" because it is one of the world's largest sites for prehistoric tools.&nbsp;</p>



<p>The area is littered with countless <a href="https://search.app?link=https%3A%2F%2Fwww.earth.com%2Fnews%2Fstone-tool-discovery-challenges-entire-theory-of-human-evolution%2F&amp;utm_campaign=aga&amp;utm_source=agsadl2%2Csh%2Fx%2Fgs%2Fm2%2F4" target="_blank" rel="noreferrer noopener">stone tools</a> and artifacts dating back to various prehistoric periods, including the Acheulean and Neolithic. These tools offer insights into early human technology and adaptation to desert environments.</p>



<p>“Signs of ancient tool making cover much of the plateau’s surface,” said <a href="https://www.nasa.gov/" target="_blank" rel="noreferrer noopener">NASA</a>. “According to one archaeological survey, people discarded so many stone tools and rock fragments on the plateau over hundreds of thousands of years that roughly 75 artifacts per square meter now carpet the surface.” </p>



<p>“That makes this one of the earliest known examples of hominins modifying an entire landscape, according to the University of Cambridge archaeologists who conducted the survey.”</p>



<p>“Other signs of ancient activity include the bright spots that dot the image. These areas were likely quarrying pits where people dug up rocks and crafted them into tools, the archaeologists reported.”&nbsp;</p>



<h2 class="wp-block-heading" id="h-rock-art-on-the-plateau-nbsp">Rock art on the plateau&nbsp;</h2>



<p>The plateau is home to numerous petroglyphs and <a href="https://www.earth.com/news/negev-petroglyphs-ancient-art-rock-carvings-face-erosion-fungi-lichens/" target="_blank" rel="noreferrer noopener">carvings</a>. These engravings depict animals, humans, and symbolic designs, providing valuable clues about the lives, beliefs, and environments of the region's ancient inhabitants. </p>



<p>“For instance, Wadi Mathendous, a prehistoric archaeological site located in the southern part of the plateau, contains engravings of rhinoceroses, crocodiles, hippopotamuses, fighting cats, giraffes, long-horned buffaloes, and elephants. The art is thought to be about 8,000 years old,” said NASA.</p>



<p>Some of the animals depicted, such as giraffes and elephants, indicate that the Sahara was once a <a href="https://search.app?link=https%3A%2F%2Fwww.earth.com%2Fnews%2Fa-lush-green-sahara-desert-helped-early-humans-migrate-out-of-africa%2F&amp;utm_campaign=aga&amp;utm_source=agsadl2%2Csh%2Fx%2Fgs%2Fm2%2F4" target="_blank" rel="noreferrer noopener">much wetter</a> and more hospitable environment.</p>



<p>Cultural significance of the Messak Settafet</p>



<p>Messak Settafet forms part of the Rock-Art Sites of Tadrart Acacus, a UNESCO World Heritage Site since 1985. This designation highlights the area's importance for understanding early human culture and environmental changes in the Sahara.</p>



<p>The plateau has been a critical area for studying the migration and adaptation of early humans. Its archaeological richness offers a glimpse into how humans thrived in this region during periods when the climate was wetter.</p>



<p>“Although the plateau now receives less than 0.4 inches of rain annually, clues in the landscape make clear it was once much wetter,” noted NASA.</p>



<p>“Deeply incised dried stream valleys, or wadis, crisscross the plateau, indicating significant past water flow. The small, bright features scattered across the plateau are sand and silt deposits left where water once pooled.”</p>



<p>The Messak Settafet, like many remote <a href="https://www.earth.com/news/sahara-desert-dust-storms-carry-harmful-bacteria-and-fungi-around-the-globe/" target="_blank" rel="noreferrer noopener">desert</a> regions, faces challenges such as erosion, vandalism of ancient rock art, and the potential impacts of development. Efforts to preserve its archaeological treasures are vital for protecting its cultural and scientific significance.</p>



<p>The image was captured November 17, 2024 by the Operational Land Imager-2 (OLI-2) on Landsat 9 on&nbsp;</p>



<p>Image Credit: NASA Earth Observatory</p>



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Messak Settafet plateau in the Sahara Desert

Today's Image of the Day from NASA Earth Observatory features...

<p>Today's <strong>Image of the Day</strong> from the European Space Agency features the western part of Grand Bahama, the northernmost island in the Bahamas, captured by the Copernicus Sentinel-2 satellite system.&nbsp;</p>



<p>Grand Bahama is known for its beautiful beaches, clear turquoise waters, and vibrant tourism industry. The island is the fourth largest in the Bahamas and is one of the most popular tourist destinations in the region.</p>



<h2 class="wp-block-heading" id="h-main-cities-of-grand-bahama-nbsp">Main cities of Grand Bahama&nbsp;</h2>



<p>“Grand Bahama’s two main cities are both visible in the image: West End on the northwestern tip of the island and Freeport on the southern shore,” noted <a href="https://www.esa.int/" target="_blank" rel="noreferrer noopener">ESA</a>.</p>



<p>“West End is the oldest city on the island, and the capital. The runway of West End airport, the smaller of the two airports serving Grand Bahama, can be spotted west of the city.”</p>



<p>Freeport serves as a hub for tourism, trade, and commerce. It was developed as a free trade zone in the 1950s, which has helped drive its growth.</p>



<h2 class="wp-block-heading" id="h-geography-and-climate">Geography and climate</h2>



<p>Grand Bahama is situated about 55 miles off the coast of Florida, making it one of the closest islands in the Bahamas to the United States.</p>



<p>The island has a tropical climate, with warm <a href="https://www.earth.com/news/global-temperatures-increase-scientists-plan-slow-down-rising-heat/" target="_blank" rel="noreferrer noopener">temperatures</a> year-round. It experiences a wet season from May to October and a dry season from November to April.</p>



<p>The rainy season is from May to October, with the wettest months being August and September. Thunderstorms are common during this period, and the island can experience heavy rainfall, especially during hurricane season.</p>



<p>The humidity level is consistently high due to the tropical location, often exceeding 70 percent. It peaks during the rainy season, making it feel <a href="https://www.earth.com/news/what-temperature-threshold-can-the-human-body-handle/" target="_blank" rel="noreferrer noopener">hotter</a> than the actual temperature.</p>



<h2 class="wp-block-heading" id="h-hurricanes-on-grand-bahama">Hurricanes on Grand Bahama</h2>



<p><a href="https://www.earth.com/news/scientists-propose-adding-a-category-6-to-the-current-hurricane-intensity-scale/" target="_blank" rel="noreferrer noopener">Hurricanes</a> have left a lasting impact on the infrastructure, economy, and environment of Grand Bahama.&nbsp;</p>



<p>Recovery efforts from such destructive storms often take years, and the island's experience with hurricanes has highlighted the vulnerability of coastal communities in the face of increasingly severe weather events.</p>



<p>Dorian was one of the most devastating hurricanes to hit Grand Bahama. It was a Category 5 storm with maximum sustained winds of 185 miles per hour.&nbsp;</p>



<p>The hurricane caused catastrophic damage, including widespread flooding, destruction of homes and infrastructure, and loss of life. Dorian stalled over the island, leading to prolonged and intense damage.</p>



<h2 class="wp-block-heading" id="h-tourism-nbsp-on-grand-bahama">Tourism&nbsp;on Grand Bahama</h2>



<p>Grand Bahama is known for its stunning beaches, such as Lucaya Beach, Xanadu Beach, and Taino Beach. The island offers various water activities, including snorkeling, scuba diving, and boating.</p>



<p>The Lucayan National Park is a popular natural attraction, featuring one of the world's longest underwater cave systems, as well as beautiful <a href="https://www.earth.com/news/mangroves-and-saltmarshes-are-much-better-at-storing-carbon-than-previously-believed/" target="_blank" rel="noreferrer noopener">mangroves</a> and wetlands.</p>



<p>Port Lucaya Marketplace is a vibrant area with shops, restaurants, and entertainment, often considered the heart of Grand Bahama’s tourist activity.</p>



<p>Grand Bahama has been working on revitalizing its tourism industry, especially after facing challenges like hurricanes and the Covid-19 pandemic. Efforts include upgrading infrastructure, improving facilities, and promoting sustainable tourism practices. </p>



<p>The island offers various <a href="https://www.earth.com/news/travelers-are-ready-for-more-affordable-eco-friendly-options/" target="_blank" rel="noreferrer noopener">eco-tourism</a> activities, including kayaking through mangroves, bird watching, and exploring its unique ecosystems, which attract visitors interested in environmental conservation and sustainable travel.</p>



<h2 class="wp-block-heading" id="h-grand-bahama-folklore">Grand Bahama folklore</h2>



<p>On Grand Bahama Island, folklore and supernatural tales have been passed down through generations.</p>



<h3 class="wp-block-heading" id="h-the-chickcharney">The Chickcharney</h3>



<p>The Chickcharney is a legendary creature believed to inhabit the forests of the Bahamas, including Grand Bahama. Described as a large, bird-like creature with red eyes and three-toed feet, it is said to bring good luck to those who encounter it and treat it with respect.&nbsp;</p>



<p>However, those who mock or disrespect it might find themselves cursed with bad luck. The Chickcharney is deeply rooted in Bahamian folklore and is often depicted as a guardian of the forests.</p>



<h3 class="wp-block-heading" id="h-the-ghost-of-rand-nature-center">The ghost of Rand Nature Center</h3>



<p>The Rand Nature Center in Freeport is rumored to be haunted by the ghost of a former caretaker. Visitors and staff have reported strange occurrences, such as unexplained footsteps, cold spots, and the feeling of being watched.&nbsp;</p>



<p>Some believe the caretaker's spirit lingers to ensure the park is well-maintained and respected by those who visit.</p>



<h3 class="wp-block-heading" id="h-the-lost-city-of-atlantis">The lost city of Atlantis</h3>



<p>While not unique to Grand Bahama, the legend of Atlantis has a connection to the Bahamas. Some believe that parts of the lost city lie submerged off the coast of the island.&nbsp;</p>



<p>There are tales of divers encountering mysterious underwater structures and strange phenomena, leading to speculation that these ruins could be remnants of the ancient civilization.</p>



<p>These stories are an integral part of the island's cultural heritage, blending history, myth, and the supernatural. Whether one believes in the supernatural or not, the tales continue to capture the imagination of both locals and visitors to Grand Bahama.</p>



<p>Image Credit: Copernicus Sentinel data (2023), processed by ESA</p>



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Grand Bahama: A blend of beauty and resilience 

Today's Image of the Day from the European Space Agency...

<p>Today's <strong>Image of the Day</strong> from NASA Earth Observatory features an astronaut view of the Aladaghlar Mountains in northwestern Iran.</p>



<p>These <a href="https://www.earth.com/news/how-and-why-do-mountains-form-new-theories-for-an-age-old-mystery/" target="_blank" rel="noreferrer noopener">mountains</a> are known for their strikingly colorful landscapes, which make them stand out among other mountain ranges.</p>



<h2 class="wp-block-heading" id="h-landscape-of-the-aladaghlar-mountains">Landscape of the Aladaghlar Mountains</h2>



<p>"Ridges cast shadows in the valleys and other low elevation areas, creating a three-dimensional appearance. Human alterations to the landscape are most evident in riverbeds, where the even topography is easier to build on and navigate," said <a href="https://earthobservatory.nasa.gov/" target="_blank" rel="noreferrer noopener">NASA</a>.</p>



<p>"Natural processes over millions of years have folded rock layers of various compositions and colors into the curved patterns seen here. These folds are produced by tectonic forces operating along the convergent plate boundary of the Arabia and Eurasia plates." </p>



<h2 class="wp-block-heading" id="h-the-rainbow-mountains">The Rainbow Mountains</h2>



<p>One of the most remarkable features of the Aladaghlar Mountains is the vivid coloration of their slopes. </p>



<p>The name "Aladaghlar" translates to "colorful mountains," which is a testament to their unique appearance.&nbsp;They are also known as the Rainbow Mountains.</p>



<h2 class="wp-block-heading" id="h-wildlife-of-the-aladaghlar-mountains">Wildlife of the Aladaghlar Mountains </h2>



<p>The Aladaghlar Mountains are part of a larger <a href="https://www.earth.com/news/mountain-ecosystems-are-in-urgent-need-of-protection/" target="_blank" rel="noreferrer noopener">ecosystem</a> that includes forests, meadows, and rivers, contributing to a rich biodiversity. </p>



<p>The region supports a variety of wildlife, including several species that are unique to the area. The diverse wildlife add to the natural beauty and ecological importance of these <a href="https://www.earth.com/news/how-and-why-do-mountains-form-new-theories-for-an-age-old-mystery/" target="_blank" rel="noreferrer noopener">mountains</a>.</p>



<p>Among the larger mammals, the mountains host species such as brown bears, Persian leopards, and wild goats. The Aladaghlar Mountains also support smaller mammals, including foxes, hares, and various rodent species.&nbsp;</p>



<p><a href="https://www.earth.com/news/how-mountains-influence-bird-evolution/" target="_blank" rel="noreferrer noopener">Birdlife</a> is abundant, including eagles, falcons, and a variety of songbirds. Reptiles like lizards and snakes are commonly found in the more humid areas, as well as amphibians.&nbsp;</p>



<h2 class="wp-block-heading" id="h-cultural-significance-of-the-region">Cultural significance of the region</h2>



<p>In addition to their natural appeal, the Aladaghlar Mountains hold cultural significance. The region has a rich history, with evidence of ancient civilizations and historical sites. </p>



<p>Local communities have their unique cultures and traditions, which have been influenced by the natural environment of the mountains.</p>



<h2 class="wp-block-heading" id="h-geology-of-the-aladaghlar-mountains-nbsp">Geology of the Aladaghlar Mountains&nbsp;</h2>



<p>The geological history of these <a href="https://www.earth.com/news/mountains-both-carbon-sinks-and-carbon-sources/" target="_blank" rel="noreferrer noopener">mountains</a> is a fascinating tale of millions of years of natural processes.</p>



<p>The Aladaghlar Mountains are primarily composed of sedimentary rocks that have accumulated over millions of years. These sediments include sandstones, siltstones, shales, and conglomerates.</p>



<h3 class="wp-block-heading" id="h-mineral-deposition-nbsp">Mineral deposition&nbsp;</h3>



<p>The varying colors of the Aladaghlar Mountains are largely due to the presence of different minerals in the sedimentary layers. For example, red and orange hues are typically due to iron oxides, while greens can result from copper compounds.</p>



<p>These minerals were deposited in the sedimentary rocks through processes such as chemical precipitation, biological activity, and the weathering of parent rocks.</p>



<h3 class="wp-block-heading" id="h-tectonic-activity">Tectonic activity</h3>



<p>The region has experienced significant tectonic activity due to its location near the convergent boundary between the Arabian and Eurasian plates. This tectonic activity has caused the uplift and folding of the sedimentary layers, creating the mountain range.</p>



<p>The compression and folding associated with tectonic movements have also contributed to the exposure of the colorful strata that were originally deposited horizontally.</p>



<h3 class="wp-block-heading" id="h-erosion-and-weathering">Erosion and weathering</h3>



<p>Over time, erosion and weathering processes have played a crucial role in shaping the Aladaghlar Mountains. </p>



<p>Wind, water, and temperature variations have eroded the softer rock layers more quickly than the harder ones, creating the distinctive ridges and valleys seen today.</p>



<p>These erosive processes have also helped to expose the underlying layers, revealing the vibrant colors and intricate patterns that attract tourists and geologists alike.</p>



<h2 class="wp-block-heading">Tales and legends</h2>



<p>One of the most famous tales associated with the Aladaghlar Mountains is that of a hidden treasure buried deep within the mountains by an ancient Persian king.&nbsp;</p>



<p>According to legend, the treasure is guarded by mystical creatures and can only be found by someone pure of heart and brave enough to face the challenges of the mountain.</p>



<h3 class="wp-block-heading">The shepherd and the fairy</h3>



<p>Another local legend tells the story of a young shepherd who fell in love with a fairy he encountered in the Aladaghlar Mountains. The fairy granted the shepherd three wishes, but warned him that the wishes would come with consequences.&nbsp;</p>



<p>Despite the warning, the shepherd made his wishes, which ultimately led to his downfall, serving as a cautionary tale about the dangers of greed.</p>



<h3 class="wp-block-heading">The healing springs</h3>



<p>The Aladaghlar Mountains are also said to be home to a spring with magical healing properties. According to folklore, those who bathe in the spring or drink its water are cured of all ailments.&nbsp;</p>



<p>However, the location of the spring is a closely guarded secret, known only to a few wise elders in the nearby villages.</p>



<h3 class="wp-block-heading">The spirit of the mountain&nbsp;</h3>



<p>Some locals believe that the Aladaghlar Mountains are inhabited by a protective spirit, who watches over the land and its people.&nbsp;</p>



<p>This spirit is said to bring good fortune to those who respect the mountain and its natural beauty, but misfortune to those who exploit or harm it.</p>



<p>Image Credit: NASA Earth Observatory&nbsp;</p>



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The Aladaghlar Mountains of northwestern Iran

<p>Today's <strong>Image of the Day</strong> from NASA Earth Observatory features the Corbassière glacier, a high-altitude glacier in Switzerland. The glacier originates on the northern slope of the Grand Combin, which is one of the highest peaks in the Pennine Alps.</p>



<p>Collectively, the <a href="https://www.earth.com/news/alpine-glaciers-will-lose-half-of-their-volume-by-2050/" target="_blank" rel="noreferrer noopener">alpine glaciers</a> of Switzerland have lost more than half of their volume since the 1930s.</p>



<h2 class="wp-block-heading" id="h-natural-archives-of-past-climate">Natural archives of past climate </h2>



<p>"Glaciers are natural archives of past climate. In their frozen layers lies evidence of Earth’s changing temperature and atmospheric composition. But as the climate warms, some of the longest records of our changing planet are melting away," said <a href="https://earthobservatory.nasa.gov/" target="_blank" rel="noreferrer noopener">NASA</a>.</p>



<p>"In just over two decades, Corbassière has shrunk in area and surface mass. The glacier was darker in 2023 due to lack of snow, and the glacier’s tongue had retreated."</p>



<h2 class="wp-block-heading" id="h-ice-cores-from-the-corbassiere-glacier">Ice cores from the Corbassière glacier</h2>



<p>To reconstruct past concentrations of atmospheric <a href="https://www.earth.com/news/how-do-aerosols-impact-the-climate/" target="_blank" rel="noreferrer noopener">aerosols</a>, a team of scientists analyzed ice cores that were collected from the Corbassière glacier in 2018 and 2020.&nbsp;</p>



<p>Aerosols are tiny airborne particles that are deposited in the ice. "Such information from glaciers around the world can provide clues about past environmental conditions thousands of years ago," noted NASA.</p>



<p>"Ice cores contain ammonium, nitrate, and sulfate ions - signatures of aerosols lacing the snow that’s deposited on glaciers year after year. Ion concentrations are lower in winter than in summer because less polluted air can rise from the valley when the air is cold."</p>



<p>When the researchers analyzed the ice core from 2018, they found seasonal fluctuations in the amount of ion deposits - which is what they expected to find.&nbsp;</p>



<p>"But when we went to core the glacier in 2020, we noticed melting on the surface right away,” said Margit Schwikowski, an environmental chemist at <a href="https://www.psi.ch/en" target="_blank" rel="noreferrer noopener">Paul Scherrer Institute</a> in Switzerland.&nbsp;</p>



<h2 class="wp-block-heading" id="h-rapid-surface-melting-on-corbassiere-glacier">Rapid surface melting on Corbassière glacier</h2>



<p>The experts determined that melting on the glacier's surface likely penetrated the glacier layers below and carried away the aerosol ions. </p>



<p>"This melting rendered the core unusable in the team’s research, and other attempts to core the glacier had the same result. The valuable information stored in the ice was destroyed," explained NASA.</p>



<p>Schwikowski has joined a team of other experts in an effort to preserve cores from the last remaining glaciers. Led by the <a href="https://www.ice-memory.org/" target="_blank" rel="noreferrer noopener">Ice Memory Foundation</a>, the goal of the project is to obtain ice cores from 20 endangered glaciers around the world in 20 years and collect them in a global <a href="https://www.earth.com/news/antarcticas-ice-has-a-history-of-rapid-and-unexpected-changes/" target="_blank" rel="noreferrer noopener">climate archive</a>.</p>



<p>“Glaciers are retreating worldwide, and we may find similar issues at other sites,” said Schwikowski. She added that even at the highest altitudes in the Alps, "glaciers are on the verge of becoming unsuitable as natural paleo-archives."</p>



<h2 class="wp-block-heading" id="h-features-of-the-corbassiere-glacier">Features of the Corbassière Glacier</h2>



<p>The Corbassière Glacier is a captivating natural feature located in the Swiss Alps, part of the canton of Valais. </p>



<p>The glacier stretches over approximately 9 kilometers, making it one of the significant glaciers in the region. It originates from the Grand Combin, an imposing mountain massif that reaches heights of over 4,300 meters, contributing greatly to the glacier's nourishment through snow and ice accumulation.</p>



<p>A distinct feature of the Corbassière Glacier is its accessibility and the dramatic scenery it offers, which attracts many hikers and nature enthusiasts. </p>



<p>One of the most notable attractions near the <a href="https://www.earth.com/news/doomsday-glacier-seems-to-have-lost-its-ability-to-recover/" target="_blank" rel="noreferrer noopener">glacier</a> is the Corbassière footbridge, a 210-meter long suspension bridge that provides stunning views of the glacier and the surrounding peaks. </p>



<p>This bridge not only enhances the experience for visitors but also serves as a crucial observation point for scientists studying glacier dynamics and the effects of climate change.</p>



<h2 class="wp-block-heading">The Swiss Alps&nbsp;</h2>



<p>The Swiss <a href="https://www.earth.com/news/snow-cover-in-the-alps-could-soon-be-cut-in-half/" target="_blank" rel="noreferrer noopener">Alps</a> are a majestic and expansive mountain range that stretches across the southern part of Switzerland, forming a part of the greater Alpine region that spreads across several countries in Europe.&nbsp;</p>



<p>Renowned for their stunning beauty and formidable peaks, the Swiss Alps are not just a geographical landmark but also a cultural symbol of Switzerland, epitomizing its identity as a nation of scenic landscapes and outdoor adventure.</p>



<p>The region is famous for its dramatic scenery, including towering mountains, pristine lakes, and picturesque valleys. Among these peaks are some of the highest in Europe, such as the Dufourspitze, part of the Monte Rosa massif, which is the highest point in Switzerland. </p>



<p>The Matterhorn, perhaps the most iconic of all Swiss mountains, is celebrated for its unique, pyramid-like shape and is a magnet for climbers and tourists alike.</p>



<p>Image Credit: NASA Earth Observatory</p>



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The Corbassière glacier in the Swiss Alps

<p>Today's <strong>Image of the Day</strong> from NASA Earth Observatory features thick haze over Thailand during the fire season. The photograph was captured on March 16, 2024 by the Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi NPP satellite.</p>



<h2 class="wp-block-heading" id="h-waves-of-smoke-and-haze">Waves of smoke and haze</h2>



<p>"Each year in January and February, satellites begin to detect waves of smoke and fire in Southeast Asia, particularly in highland forests in Cambodia, Laos, Myanmar, and Thailand. <a href="https://www.earth.com/image/intense-fire-season-in-mexico-is-part-of-a-worldwide-trend/" target="_blank" rel="noreferrer noopener">Fire activity</a> continues to increase through March and April, reaches a peak during the height of the dry season, and then fades in May with the start of the rainy season," noted <a href="https://earthobservatory.nasa.gov/" target="_blank" rel="noreferrer noopener">NASA</a>.</p>



<p>"Individual fires are usually small and short-lived. But they are often so numerous that smoke, along with air pollution from rural and urban areas, mixes to produce thick layers of haze that blanket the landscape." </p>



<p>According to NASA, the haze contains mixtures of small airborne particles called aerosols and gaseous pollutants such as nitrogen dioxide, sulfur dioxide, carbon monoxide, and ozone that degrade air quality.</p>



<h2 class="wp-block-heading" id="h-haze-in-thailand-nbsp">Haze in Thailand&nbsp;</h2>



<p>An international field campaign - the Airborne and Satellite Investigation of Asian Air Quality (ASIA-AQ) - was launched to investigate the haze in Thailand.</p>



<p>"During the last two weeks of March 2024, NASA’s DC-8 and Gulfstream III aircraft flew several flights over Chiang Mai, Bangkok, and rural areas surrounding the cities to sample air quality with several sensors. At the same time, satellites observed the haze from above," said NASA.</p>



<p>James Crawford, ASIA-AQ’s principal investigator, said the team is collaborating closely with national and local government entities in Thailand.</p>



<p>“The goal is to take as many simultaneous measurements of pollutants as possible from the ground, air, and space,” said Crawford. The team will use the data to gain a better understanding of how the haze forms, evolves chemically over time, and moves throughout the region.</p>



<h2 class="wp-block-heading" id="h-haze-and-public-health-in-thailand">Haze and public health in Thailand </h2>



<p>According to media reports, nearly 200,000 people have been hospitalized this year due to air quality in the region, with over 1.3 million people falling ill since January.&nbsp;</p>



<h3 class="wp-block-heading" id="h-causes-of-the-haze">Causes of the haze</h3>



<p>The root causes of the haze include agricultural burning, particularly of corn fields, as part of slash-and-burn practices to prepare land for the next planting cycle. This is exacerbated by the dry season when there's little rain to wash the pollutants away. </p>



<p>The situation is worsened by industrial emissions and vehicle fumes, particularly in urban areas like Bangkok​.</p>



<h3 class="wp-block-heading" id="h-sustainable-solutions-are-needed">Sustainable solutions are needed</h3>



<p>Efforts to address the crisis have been complex, involving local and transboundary issues. Much of the agricultural burning occurs not only within Thailand but also in neighboring countries like Myanmar and Laos, contributing to the transboundary nature of the haze. </p>



<p>Activists and local communities have called for sustainable solutions that do not exacerbate the poverty of smallholder farmers, emphasizing the need for affordable and realistic alternatives to burning​.</p>



<h3 class="wp-block-heading" id="h-mitigation-measures-nbsp">Mitigation measures&nbsp;</h3>



<p>The Thai government has implemented a no-burning rule until the end of April to combat wildfires and haze, but enforcement and effectiveness remain challenges​​. </p>



<p>Some measures taken to mitigate the immediate effects of pollution in urban areas include spraying water and seeding clouds to encourage rain, although these have had limited success​​.</p>



<p>This ongoing environmental crisis has sparked widespread concern among citizens, who are increasingly using public interest litigation to hold companies and the government accountable for environmental commitments. </p>



<p>With recent political changes, there is hope that the new administration will take more decisive action against the haze, possibly through more stringent regulations and international cooperation​​.</p>



<h2 class="wp-block-heading" id="h-health-impacts-of-haze">Health impacts of haze</h2>



<p>Haze poses several health hazards for those exposed to it, particularly when it contains fine particulate matter (PM2.5). Here are some of the main health risks associated with exposure to haze:</p>



<h3 class="wp-block-heading" id="h-respiratory-problems">Respiratory problems</h3>



<p>Haze can aggravate conditions such as asthma, bronchitis, and other chronic obstructive pulmonary diseases (COPD). The fine <a href="https://www.earth.com/news/heatwaves-and-air-pollution-may-double-fatal-heart-attack-risk/">particles</a> can penetrate deep into the lungs, causing inflammation and reducing lung function.</p>



<h3 class="wp-block-heading" id="h-cardiovascular-issues-and-haze">Cardiovascular issues and haze</h3>



<p>Exposure to fine particulate matter can also affect the cardiovascular system, leading to increased risk of heart attacks, strokes, and high blood pressure. Particles can affect blood vessel function and promote the formation of blood clots.</p>



<h3 class="wp-block-heading" id="h-eye-irritation">Eye irritation</h3>



<p>Haze can cause eye irritation, leading to conditions such as conjunctivitis (pink eye) or exacerbated symptoms in people with existing eye conditions.</p>



<h3 class="wp-block-heading" id="h-skin-problems">Skin problems</h3>



<p>For some people, exposure to <a href="https://www.earth.com/news/air-pollution-will-increase-dramatically-in-a-hotter-climate/">polluted air</a> can cause skin irritation or exacerbate skin conditions like eczema or psoriasis.</p>



<h3 class="wp-block-heading" id="h-reduced-immune-function">Reduced immune function</h3>



<p>There is evidence to suggest that prolonged exposure to polluted air can weaken the immune system, making individuals more susceptible to infections.</p>



<h3 class="wp-block-heading" id="h-impact-on-mental-health">Impact on mental health</h3>



<p>There are growing concerns about the impact of air pollution on <a href="https://www.earth.com/news/air-pollution-linked-to-multiple-chronic-health-conditions/">mental health</a>, with studies suggesting a link between exposure to polluted air and an increased risk of depression and anxiety.</p>



<h3 class="wp-block-heading" id="h-pregnant-women-and-children">Pregnant women and children</h3>



<p>Pregnant women, children, and the elderly are particularly vulnerable to the effects of haze. There may be increased risks of preterm birth and low birth weight in babies, and children may experience delayed development and reduced lung function.</p>



<p>The health impacts of haze can be mitigated by staying indoors on days when <a href="https://www.earth.com/news/twenty-years-of-air-quality-improvement-erased-by-wildfires/" target="_blank" rel="noreferrer noopener">air quality</a> is particularly poor, using air purifiers, wearing masks designed to filter out fine particles, and following local health advisories.</p>



<p>Image Credit: NASA Earth Observatory</p>



<p>-----</p>



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<h3 class="wp-block-heading" id="h-nbsp">&nbsp;</h3>

Haze pollution is an environmental crisis in Thailand

<p>Our brains constantly grapple with complex problems in everyday life, seeking efficient solutions. When faced with these challenges, do we lean toward elaborate solutions or seek one that is plain and effective?</p>



<p>A fascinating study has recently explored the human inclination for straightforward answers. Interestingly, this preference has a profound psychological explanation.</p>



<h2 class="wp-block-heading" id="h-the-brain-s-search-for-simple-solutions">The brain's search for simple solutions</h2>



<p>The researchers, who hailed from the <a href="https://uwaterloo.ca/economics/graduate?gad_source=1&amp;gclid=Cj0KCQiAo5u6BhDJARIsAAVoDWvtlv5ukh3MAor6PgGzyTiVSLh8FeFNa1_8jpNPwvmmmJSIy9JCcoYaApQ3EALw_wcB" target="_blank" rel="noreferrer noopener">University of Waterloo</a>, embarked on a quest to understand the workings of the human mind. They attempted to unravel the enigma of why people instinctively choose <a href="https://www.earth.com/news/happiness-beyond-wealth-some-communities-find-joy-in-simplicity/" target="_blank" rel="noreferrer noopener">simplicity</a>.</p>



<p>The study's primary pursuit was to investigate how individuals approach problem-solving and the process through which they comprehend their surrounding world.</p>



<h2 class="wp-block-heading" id="h-experimenting-with-efficiency">Experimenting with efficiency</h2>



<p>The team, led by Ph.D. candidate Claudia Sehl, embarked on an experimental journey involving seven different tests administered to a group of 2,820 participants.</p>



<p>The experiments were designed as scenarios that offered both intricate and simple solutions. The outcomes were revealing.</p>



<p>Participants consistently showed a tendency to opt for the more uncomplicated solutions. This was not attributable to plain <a href="https://www.earth.com/news/exposure-to-air-pollution-makes-people-lazy-resulting-in-poor-health/" target="_blank" rel="noreferrer noopener">laziness</a>, but was rather an embodiment of our brain's proficient efficiency mechanism.</p>



<h2 class="wp-block-heading" id="h-simple-solutions-as-a-brain-strategy">Simple solutions as a brain strategy</h2>



<p>The significant psychological principle that has been uncovered by the research is that humans are attracted to explanations that are based on common and reliable causes.</p>



<p>"These findings show that our preference for simpler explanations mirrors how we evaluate actions. Simplicity isn't just valued in explanations - it's part of how we think about achieving results efficiently," noted lead researcher Claudia Sehl.</p>



<p>Commonality and reliability in an explanation make it more persuasive and acceptable. Thus, we become like cognitive economists - always seeking the highest return on our mental investments.</p>



<p>"Essentially, the more common and reliable a cause, the more appealing it became as both an explanation and a method for achieving outcomes," Sehl explained.</p>



<h2 class="wp-block-heading" id="h-implications-of-simplicity">Implications of simplicity</h2>



<p>The findings, published in the journal <em>Cognitive Psychology</em>, invoke an interesting perspective on human nature.</p>



<p>Our innate inclination for efficiency shapes our approaches and also influences <a href="https://www.earth.com/news/human-perception-we-see-the-world-based-on-what-we-expect-to-see/" target="_blank" rel="noreferrer noopener">how the brain perceives</a> explanations, solutions, and accomplishments.</p>



<p>“Our research suggests that people care a lot about efficiency - the idea of doing more with less - and that this focus on efficiency affects how people think about both explanations and accomplishments,” said Ori Friedman, a co-author of the study.</p>



<h2 class="wp-block-heading" id="h-celebrating-simplicity-in-everyday-life">Celebrating simplicity in everyday life</h2>



<p>The research highlights the incredible capacity of the <a href="https://www.earth.com/news/largest-ever-3d-map-of-human-brain-created-by-harvard-and-google/" target="_blank" rel="noreferrer noopener">human mind</a> to simplify and deconstruct convoluted information.</p>



<p>It’s a delightful reminder that the simplest solution is not just the most elegant, but often the most potent. </p>



<p>So, the next time you find yourself naturally gravitating toward a straightforward solution, embrace it. Because, in its own mysterious way, it's evidence of your mind's psychological efficiency in full swing.</p>



<h2 class="wp-block-heading" id="h-brain-s-role-in-seeking-everyday-solutions">Brain's role in seeking everyday solutions</h2>



<p>Beyond problem-solving, the brain's preference for simplicity extends to everyday decisions, shaping how we navigate complex environments. </p>



<p>Whether it’s choosing a product, forming an opinion, or planning a route, our brain often filters out unnecessary details to focus on what appears most straightforward and reliable. </p>



<p>This ability to simplify <a href="https://www.earth.com/news/how-the-human-brain-processes-visual-information/" target="_blank" rel="noreferrer noopener">information</a> helps conserve cognitive energy, allowing us to process and act quickly in a fast-paced world.</p>



<h2 class="wp-block-heading" id="h-challenges-of-cognitive-simplicity">Challenges of cognitive simplicity</h2>



<p>However, the brain's tendency to look for simple solutions isn’t without its challenges. While simplicity often leads to efficiency, it can also result in oversights, as we might dismiss nuanced solutions that require deeper consideration.</p>



<p>The brain’s reliance on shortcuts - known as heuristics - can occasionally lead to biases or errors in judgment, especially when we are faced with unfamiliar or deceptive scenarios.</p>



<p>For example, in high-stakes decisions, such as financial planning or medical diagnoses, the inclination toward simpler answers might be counterproductive. In these cases, a conscious effort to consider more complex alternatives may prove necessary.</p>



<h2 class="wp-block-heading" id="h-optimizing-tools-through-simplicity">Optimizing tools through simplicity</h2>



<p>Understanding this aspect of brain function potentially offers valuable insights for designing better tools, systems, solutions, and educational strategies.</p>



<p>By leveraging the brain’s affinity with simplicity while addressing its potential blind spots, we can create environments that support smarter, more informed decision-making, and ultimately strike a balance between efficiency and thoroughness.</p>



<p>The full study was published in the journal <em><a href="https://www.sciencedirect.com/science/article/pii/S001002852400063X" target="_blank" rel="noreferrer noopener">Cognitive Psychology</a></em>.</p>



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Why simple solutions appeal to the human brain

Our brains constantly grapple with complex problems in everyday life,...

<p>Our oceans do more than just serve as massive bodies of water. These vast, briny expanses actively participate in regulating our planet's climate. But, how do they do it? </p>



<p>The answer lies in a small, sulphur-based compound produced by ocean creatures called "methanethiol."</p>



<h2 class="wp-block-heading" id="h-ocean-s-secret-weapon-methanethiol">Ocean's secret weapon: Methanethiol</h2>



<p>In a recent study led by the Institute of Marine Sciences (ICM-CSIC) and the Blas Cabrera Institute of Physical Chemistry (IQF-CSIC) in Spain, a new understanding of marine life's role in <a href="https://www.earth.com/news/oceans-hidden-skin-could-protect-us-from-climate-change/" target="_blank" rel="noreferrer noopener">climate regulation</a> came into light.</p>



<p>The sea creatures we share our planet with are inadvertently helping to combat global warming through a gas of their own - methanethiol.</p>



<p>Despite its substantial climatic impact, methanethiol remained off the radar for a long time. This was because it was incredibly difficult to measure and was only recently detected. </p>



<p>Most previous research was biased towards warmer <a href="https://www.earth.com/news/collapse-of-main-atlantic-ocean-circulaton-current-amoc-is-already-happening/" target="_blank" rel="noreferrer noopener">oceans</a>, but it turns out that the polar oceans are the real emission powerhouses. This discovery truly challenges traditional thinking.</p>



<h2 class="wp-block-heading" id="h-small-ocean-element-with-a-big-climate-effect">Small ocean element with a big climate effect</h2>



<p>The research team included Dr. Charel Wohl, formerly of <a href="https://www.icm.csic.es/en" target="_blank" rel="noreferrer noopener">ICM-CSIC</a> and now at the University of East Anglia (<a href="https://www.uea.ac.uk" target="_blank" rel="noreferrer noopener">UEA</a>). </p>



<p>"This is the climatic element with the greatest cooling capacity, but also the least understood. We knew methanethiol was coming out of the ocean, but we had no idea about how much and where. We also did not know it had such an impact on climate," said Dr. Wohl.</p>



<p>So, what is methanethiol exactly and why is it so significant for the oceans? Methanethiol is a sulfur-based gas emitted by marine organisms, particularly plankton. Its significance lies in its role in regulating Earth's climate.</p>



<h2 class="wp-block-heading" id="h-the-role-of-methanethiol-in-climate-regulation">The role of methanethiol in climate regulation </h2>



<p>Methanethiol contributes to the formation of aerosols, tiny particles suspended in the atmosphere. These aerosols reflect solar radiation back into space, reducing the amount of heat that reaches and stays on Earth’s surface. This process helps cool the planet.</p>



<p>Additionally, methanethiol-derived aerosols play a crucial role in cloud formation. Clouds enhance the cooling effect by reflecting even more sunlight and moderating Earth's temperature. </p>



<p>Together, these mechanisms make methanethiol an important natural contributor to the mitigation of global warming.</p>



<h2 class="wp-block-heading" id="h-climate-cooling-effects-of-the-ocean">Climate cooling effects of the ocean</h2>



<p>Previously, it was thought that the <a href="https://www.earth.com/news/earths-oceans-are-rapidly-changing-colors-matching-climate-predictions/" target="_blank" rel="noreferrer noopener">oceans</a> only emitted sulfur in the form of dimethyl sulfide, a byproduct of plankton. This compound is primarily responsible for the signature smell of shellfish. </p>



<p>However, with the evolution of measurement techniques, it was discovered that plankton also emit methanethiol. </p>



<p>This knowledge helps to more accurately represent clouds over the Southern Ocean in climate models and calculate their cooling effect more realistically.</p>



<h2 class="wp-block-heading" id="h-methanethiol-and-ocean-sulfur-emissions">Methanethiol and ocean sulfur emissions</h2>



<p>Thanks to methanethiol, marine sulfur emissions increase by 25% annually on a global average. </p>



<p>"It may not seem like much, but methanethiol is more efficient at oxidizing and forming aerosols than dimethyl sulfide and, therefore, its climate impact is magnified," noted Dr. Julián Villamayor, a researcher at <a href="https://www.iqf.csic.es/en/" target="_blank" rel="noreferrer noopener">IQF-CSIC</a>.</p>



<p>Identifying methanethiol as a key component of ocean sulfur emissions represents a big step toward closing the knowledge gap between climate models and observations.</p>



<p>The effects were particularly noticeable in the Southern Hemisphere, where vast oceans and limited human activity make sulfur emissions from fossil fuel burning less prevalent.</p>



<h2 class="wp-block-heading" id="h-new-frontier-in-climate-research">New frontier in climate research</h2>



<p>The discovery of methanethiol as a critical player in climate regulation marks a new frontier for scientific inquiry linked with oceans. </p>



<p>Researchers now aim to explore its interactions with other atmospheric elements and its role in the broader biogeochemical cycles.</p>



<p>This path could reveal even more about the Earth's natural mechanisms for balancing its climate. With this knowledge, climate models can be further refined, enabling more precise predictions about global warming and the effects of sulfur emissions. </p>



<p>Importantly, studying methanethiol sheds light on how interconnected ecosystems are, from microscopic plankton to the global atmospheric systems.</p>



<h2 class="wp-block-heading" id="h-implications-for-policy-and-conservation">Implications for policy and conservation</h2>



<p>Understanding the critical role of methanethiol has significant implications for <a href="https://www.earth.com/news/pacific-sea-levels-are-rising-faster-than-anywhere-in-the-world/" target="_blank" rel="noreferrer noopener">environmental policy</a> and marine conservation efforts. </p>



<p>Protecting polar and Southern Ocean ecosystems becomes even more vital, as these regions produce some of the highest levels of this cooling compound. </p>



<p>Policymakers might see these findings as a call to double down on preserving marine biodiversity and combating threats such as ocean acidification and overfishing. </p>



<p>Furthermore, this research highlights the need for international collaboration to create climate policies that regard the oceans as vital climate regulators, ensuring their role in mitigating global warming is sustained for future generations.</p>



<p>The study is published in the journal <em><a href="https://www.science.org/doi/10.1126/sciadv.adq2465" target="_blank" rel="noreferrer noopener">Science Advances</a>.</em></p>



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Oceans cool the climate more than previously realized

Our oceans do more than just serve as massive bodies...

<p>There's a lot more to turkeys than stuffing, cranberry sauce, and gravy boats. These impressive fowl, central to our festive Thanksgiving dinner tables, are becoming increasingly elusive for hunters.</p>



<p>Recent research from the University of Georgia (UGA) suggests that, if hunters and their prey keep up their present patterns of behavior, we might be set for a slightly less traditional holiday spread in future.</p>



<h2 class="wp-block-heading" id="h-turkeys-response-to-hunters">Turkeys' response to hunters</h2>



<p>Scientists led by Nickolas Gulotta, a Ph.D. student in <a href="https://www.uga.edu" target="_blank" rel="noreferrer noopener">UGA</a>'s Warnell School of Forestry and Natural Resources, have been studying how wild turkeys change their behavior in response to the presence of hunters and predators.</p>



<p>The researchers tracked 109 wild male turkeys throughout wildlife conservation areas in Georgia and observed how <a href="https://www.earth.com/news/hunting-coyotes-actually-boosts-their-numbers/" target="_blank" rel="noreferrer noopener">hunters</a> and natural predators influenced their movements in what is a high-risk dance of survival.</p>



<h2 class="wp-block-heading" id="h-brave-turkeys-are-easy-targets">Brave turkeys are easy targets</h2>



<p>Turns out, the turkeys exhibiting daring behaviors often found themselves on the wrong end of a shotgun or in the paw of a prowling predator. </p>



<p>The brave birds were frequently seen near open spaces and popular hunting trails. They loved to hang out near parked cars, make a ruckus, and strut their stuff - all of which makes them easy prey.</p>



<p>"If turkeys are closer to these open areas, it’s going to be easier for both a hunter and a predator to detect them. Across both study sites in general, turkeys that took more risks were more likely to be harvested," Gulotta said, painting a vivid picture.</p>



<h2 class="wp-block-heading" id="h-turkeys-adapt-for-survival">Turkeys adapt for survival</h2>



<p>Turkeys eventually learn from the fate of their brave, fallen brethren and start adapting to the selective pressure. They adopt less risky behaviors that make them less detectable.</p>



<p>This learning curve could possibly render future turkey <a href="https://www.earth.com/news/cooperative-hunting-does-not-require-complex-thinking-skills/" target="_blank" rel="noreferrer noopener">hunting</a> seasons fruitless and may require hunters to think outside the box and exercise patience.</p>



<p>"The turkeys closer to areas that hunters use are the ones that are harvested. So, if we continue to harvest them like that across the Southeast, there’s potential that we could shift the behavioral strategies of wild turkeys making them more difficult to harvest,” noted Gulotta.</p>



<h2 class="wp-block-heading" id="h-a-balancing-act-for-survival">A balancing act for survival</h2>



<p>While the turkeys that outsmart hunters during their hunting spree seem to have cracked the code to survival, they face another looming threat - natural predators. </p>



<p>When the hunters are off-duty, predators take the stage, making survival a constant game of chess for these birds.</p>



<p>"If turkeys stay in the same area and don’t travel a lot, then they’re going to be more likely to be detected by a predator,” said Gulotta. “It’s kind of a catch-22 where if they can survive that hunting season, they’re most likely going to be fine."</p>



<h2 class="wp-block-heading" id="h-long-term-shifts-in-turkey-behavior">Long-term shifts in turkey behavior </h2>



<p>The game of survival is not just a matter of individual variance among turkeys. Long-term shifts in turkey behavior, driven by hunting pressure, could lead to a significant dip in hunting license sales, which would negatively impact hunter satisfaction. </p>



<p>The study suggests the need for hunting strategies that reflect local conditions and take into consideration the behavioral strategies of wild turkeys.</p>



<p>Gulotta, along with co-authors Patrick Wightman and Michael Chamberlain from UGA’s Warnell School of Forestry and Natural Resources, and Bret Collier from<a href="https://www.lsu.edu" target="_blank" rel="noreferrer noopener"> Louisiana State University</a>, bring to light a fascinating dimension of the hunting dynamic.</p>



<p>Their study, recently published in the journal <em>Royal Society Open Science</em>, is a wake-up call to refine the hunter-prey dance in a way that ensures a steady supply of <a href="https://www.earth.com/news/we-often-undervalue-the-most-meaningful-experiences-in-life/" target="_blank" rel="noreferrer noopener">Thanksgiving</a>'s mainstay for future holiday feasts.</p>



<h2 class="wp-block-heading" id="h-practices-to-reduce-hunting-pressure">Practices to reduce hunting pressure</h2>



<p>To mitigate the unintended consequences of behavioral adaptation in turkeys, wildlife management and conservation strategies must also change.</p>



<p>One potential approach includes implementing rotational hunting areas to reduce hunting pressure in specific regions. This method could give turkey populations the chance to recover and exhibit a natural range of behaviors without ongoing disturbance.</p>



<p>Additionally, better education for hunters on ethical practices and sustainable hunting can foster an equilibrium between hunting traditions and the long-term survival of wild turkeys. </p>



<p>By understanding the delicate interplay between pressure and adaptation, conservationists and hunters can work together to ensure both the preservation of the species and the continuation of cherished holiday traditions.</p>



<h2 class="wp-block-heading" id="h-human-impacts-on-wildlife">Human impacts on wildlife</h2>



<p>The findings from this study extend beyond turkeys and hunters, offering valuable insights into broader patterns of human-wildlife interaction. Humans affect wildlife populations not only through hunting but also through urbanization, agriculture, and recreational activities. </p>



<p>Behavioral shifts, such as avoiding high-risk areas or becoming nocturnal, are a common survival tactic among various species. </p>



<p>However, these shifts may alter ecosystems in unpredictable ways, influencing species interactions, predator-prey dynamics, and habitat use. </p>



<p>By studying these patterns, researchers can develop strategies that promote coexistence and maintain biodiversity while allowing for sustainable human activities in shared environments. </p>



<h2 class="wp-block-heading" id="h-the-future-of-turkey-hunting">The future of turkey hunting</h2>



<p>The research on wild turkey illustrates the balance needed to harmonize human and natural worlds.</p>



<p>The future of turkey hunting might be headed toward an interesting crossroad. It's a tale of survival, adaptation, and the ever-evolving game of hide and seek between humans and turkeys.</p>



<p>As hunters, and turkey fans at large, it's time for us to help protect our feathered friends or risk seeing a turkey-less Thanksgiving table. </p>



<p>The study is published in the journal <em><a href="https://royalsocietypublishing.org/doi/10.1098/rsos.240788" target="_blank" rel="noreferrer noopener">Royal Society Open Science</a>.</em></p>



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Wild turkeys will soon be hard to find as they outsmart hunters

There's a lot more to turkeys than stuffing, cranberry sauce,...

<p></p>
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<span style="font-weight: 400;">Today&#8217;s </span><b>Video of the Day</b><span style="font-weight: 400;"> from the </span><a href="https://www.nsf.gov/"><span style="font-weight: 400;">National Science Foundation</span></a><span style="font-weight: 400;"> describes research focused on engineering a degradable form of plastic strong enough to be used in commercial fishing nets.</span></p>
<p><span style="font-weight: 400;">To address this challenge, chemists at </span><a href="https://www.cornell.edu/"><span style="font-weight: 400;">Cornell University</span></a><span style="font-weight: 400;"> have created a new polymer, isotactic polypropylene oxide (IPPO).</span></p>
<p><span style="font-weight: 400;">The plastic is very flexible but becomes stronger as it is stretched. When exposed to sunlight, the new material degrades over time. </span></p>
<p><span style="font-weight: 400;">Lab tests showed that the polymer chains degraded to a quarter of their original lengths after 30 days of exposure to ultraviolet radiation. </span></p>
<p><span style="font-weight: 400;">According to NSF, the nets, lines, and ropes used in commercial fishing make up about half of all plastic waste that ends up in the ocean.</span></p>
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<p><i><span style="font-weight: 400;">By </span></i><a href="http://csexton@earth.com"><i><span style="font-weight: 400;">Chrissy Sexton</span></i></a><i><span style="font-weight: 400;">, </span></i><a href="https://www.earth.com/staff/"><i><span style="font-weight: 400;">Earth.com</span></i></a><i><span style="font-weight: 400;"> Staff Writer</span></i></p>
<p><i><span style="font-weight: 400;">Video Credit: National Science Foundation</span></i></p>

Chemists are creating ocean-friendly fishing nets