A team of researchers in the U.S. claims that climate models used to predict the rise in CO2 concentrations in the atmosphere are approximately 17 percent too high because they incorrectly approximate how much CO2 plants ...
Scientists at the Universities of Southampton and Cardiff have discovered that a globally warm period in Earth's geological past featured highly variable levels of CO2.
Earth Sciences
Oct 14, 2014
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As efforts to reduce greenhouse gas emissions around the world accelerate, Climate-KIC has today launched a new online CO2 meter to highlight current CO2 levels in the atmosphere, how levels are still rising, and to emphasise ...
Environment
Oct 6, 2014
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The Asian monsoon already existed 40 million years ago during a period of high atmospheric carbon dioxide and warmer temperatures, reports an international research team led by a University of Arizona geoscientist.
Earth Sciences
Sep 14, 2014
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A new study of three ice cores from Greenland documents the warming of the large ice sheet at the end of the last ice age – resolving a long-standing paradox over when that warming occurred.
Earth Sciences
Sep 4, 2014
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Wally Broeker, the first person to alert the world to Global Warming, has called for atmospheric CO2 to be captured and stored underground. He says that Carbon Capture, combined with limits on fossil fuel emissions, is the ...
Environment
Aug 28, 2014
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Geochemists have calculated a huge rise in atmospheric CO2 was only avoided by the formation of a vast mountain range in the middle of the ancient supercontinent, Pangea. This work is being presented to the Goldschmidt geochemistry ...
Earth Sciences
Jun 11, 2014
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Rice, maize, soybeans and wheat are the main source of nutrients for over 2 billion people living in poor countries. But with climate change and the rising amount of CO2 in the air we breathe, their already low nutrient value ...
Environment
Jun 6, 2014
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UK researchers have identified a biological mechanism that could explain how the Earth's atmospheric carbon dioxide and climate were stabilised over the past 24 million years. When CO2 levels became too low for plants to ...
Earth Sciences
Jan 23, 2014
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An idea by the father of the H-bomb to slow global warming by sowing the stratosphere with light-reflecting particles could wreck the weather system in the tropics, a study said Wednesday.
Environment
Jan 8, 2014
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