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Ask a Scientist: Calling Out the Companies Responsible for Western Wildfires

Union of Concerned Scientists

percent of total emissions. Since that 2014 study, which laid the foundation of what is called climate source attribution science , UCS scientists have collaborated with Heede on two other studies that pinpointed the major carbon producers’ culpability for specific climate change-related trends. CP: Great question.

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2020 was Europe’s hottest year on record, finds report

Physics World

C above the average,” says the report’s lead author Freja Vamborg , a climate scientist at Copernicus. Despite localized temporary reductions in air pollution , the COVID-19 pandemic appears to have had minimal impact on climate trends. The Arctic really saw quite a spectacular year. Freja Vamborg.

2020 97
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The huge carbon footprint of large-scale computing

Physics World

As the world grapples with the consequences of climate change, many scientists have begun to face up to the realities of their carbon emissions. It turns out, for example, that climate-change researchers fly more frequently than scientists in other fields. According to a 2020 study ( Glob. Courtesy: CERN).

2019 133
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Roe v. Wade Draft Bodes Ill for Air, Wetlands and EPA

Union of Concerned Scientists

Outside of bird protection acts of the early 20 th century, protections for water, air and the atmosphere are a late 20 th -century development, created in the wake of Rachel Carson’s 1962 treatise on pesticides, Silent Spring. Climate Change on the Docket. Carbon dioxide is not a pollutant. There is now a 99.9

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May 2020 Updates to the Climate Case Charts

Columbia Climate Law

The federal district court for the Northern District of Texas dismissed for lack of standing a lawsuit against the EPA in which an individual pro se plaintiff asserted that EPA restrictions since 1990 on aerosols in the atmosphere had caused global warming.

2020 40
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Senate Committees Hear Familiar Pro/Con Comments On Economic, Environmental Impacts Of EQB’s Final Carbon Pollution Reduction Program Covering Power Plants - RGGI

PA Environment Daily

And in summary, his testimony says, one, joining RGGI will reduce emissions of carbon dioxide from Pennsylvania's power generation sector and will also contribute to improved air quality. It needs to be an informed decision with equal input from climate scientists and economists. That was in 1969.

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Identifying the Means to an End: The Role of the Social Cost of Carbon

Arnold Porter

The SCC is a metric that seeks to capture all of the costs that emitting a ton of carbon dioxide (or equivalent amounts of other greenhouse gases such as methane) imposes on society by contributing to climate change over the hundreds of years it remains in the atmosphere.