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Study: Crop relocation can help buffer US agriculture from climate change but southern states may face massive loss of productive land

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Projected extreme temperatures under climate change are predicted to reduce average yields for several of the United States’ major crops. These changes in productivity would drive farmers to change crops and move into new areas. Farmers are particularly exposed to the problems of climate change.

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Virginia Tech researchers find estimates of the carbon cycle are incorrect; implications for models

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Virginia Tech researchers, in collaboration with Pacific Northwest National Laboratory, have discovered that key parts of the global carbon cycle used to track movement of carbon dioxide in the environment are not correct, which could significantly alter conventional carbon cycle models.

Virginia 284
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PCAST suggests 6 key components for climate change strategy to President Obama; adaptation and mitigation

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The President’s Council of Advisors on Science and Technology (PCAST) released a letter to President Obama describing six key components the advisory group believes should be central to the Administration’s strategy for addressing climate change. —PCAST letter to the President. The six key components are: 1.

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Students Use Their Tech Know-How to Protect the Environment

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Climate change is a problem for communities around the world. According to the Natural Resources Defense Council , climate change contributes to severe weather events such as hurricanes, flooding, and tornadoes, as well as long-term drought and regularly occurring heat events in traditionally moderate climate zones.

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Study: 2/3 of aviation climate impact due to emissions other than CO2

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of the human-made climate impact; two-thirds of this impact are caused by emissions other than CO 2 , according to a new study by researchers in Europe and the US. The study was published in the journal Atmospheric Environment. Negative RF (cooling) contributions arise from sulfate aerosol production. Aviation accounts for 3.5%

Climate 448
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ADEME selects two Air Liquide hydrogen mobility projects for funding

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Two hydrogen mobility projects led by Air Liquide—Hype and HyAMMED—were selected in January 2020 by ADEME (French Environment & Energy Management Agency) as part of the second closing of its “Hydrogen Mobility Ecosystems” call for proposals. Hype is developing the world’s first fleet of hydrogen-powered taxis.

Hydrogen 459
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Study finds culture influences response to climate change; consumption and reproduction

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How people choose to consume resources and use contraception influences their responses to climate change, according to a new study by a team of psychologists. Swim and her colleagues reported that peoples’ perceptions of how their behavior affects the environment influences how they act. —Janet Swim. Swim, Janet K.;