Studies show that the oceans are warming, and Antarctica’s ice is melting. Now there is a new area where the ice is melting, Greenland’s ice sheets. It shows that southwest Greenland’s ice sheets are melting at an alarming rate. They have been melting at about 4 times the rate that was researched in 2003. Research showed that this area was […]
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Aerosols, tiny solid and liquid particles suspended in the atmosphere, impact the environment by affecting air quality and alter the Earth’s radiative balance by either scattering or absorbing sunlight to varying degrees. What impact does climate change, induced by greenhouse gases (GHGs), have on the aerosol “burden”–the total mass of aerosols in a vertical column of air? Past research done […]
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Tomato lovers have long known that the red fruit sold by supermarkets tastes like cardboard. A new study has found why: A genetic mutation that gives commercially produced tomatoes their uniform color also prevents the production of sugars and carotenoids that give a proper tomato its taste and health benefits. The mutation “is in literally 100 percent of modern breeds […]
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Antarctica’s Ancient Fossils Deep beneath the ice and snow of Antarctica, a hidden world of prehistoric creatures is being uncovered, offering scientists a glimpse into an era when the now-frozen continent was teeming with life. Recent fossil discoveries suggest that Antarctica was once a lush, temperate land home to dinosaurs, enormous amphibians, and unique plant life. Fossils Tell a Different […]
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Herbivores such as desert woodrats are being forced to change eating habits as rising temperatures are making their usual diet of toxic plants unpalatable. LONDON, January, 2016 – The desert woodrat of the US west doesn’t care for its meals to be served hot. That is because, as the temperatures go up, it tends to lose much appetite for its […]
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Imagine what your Thanksgiving table would look like without any food that is pollinated by bees. It’s a challenge issued by the group Environment Washington, which is highlighting the issue with a campaign called “No Bees, No Food.” Canvassers for the group say if bees die off, then turkey, rolls and potatoes are all that would be left on the […]
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A team of expeditioners from Australia has found the remains of the first airplane ever taken to the Antarctic. The find was made at Camp Denison, which is where the remains of the 1912 expedition plane was found. The expedition is in Antarctica to help conserve huts used by the Australian explorer Douglas Mawson in the early twentieth century. The […]
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Climate change is killing off Bees In India. A lethal combination of climate change and human interference is helping to wipe out colonies of the giant honeybees on which many plants and trees in India depend for their survival. The precise cause of colony collapse disorder (CCD) is not known, but researchers say that the loss of the bees will […]
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Are the scientists working to save Antarctica’s fragile ecosystem inadvertently contributing to its destruction? Could they possibly be Destroying Antarctica? A new study has linked a chemical used in flame-retardants—called polybrominated diphenyl ethers (PBDEs)—that is contaminating the Antarctic environment to Australia’s Casey research station. Researchers found that dust and treated wastewater at the station contained PBDEs and another chemical that […]
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An analysis of isotopes in marine fossils from around the world yielded the most complete record of Earth’s temperatures yet—and showed that the planet is heating up at a rate unprecedented in the past 11,300 years. Scientists say that if it weren’t for greenhouse gas emissions, a cooling trend that began 5,000 years ago after a shift in the planet’s […]
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