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2019 Keeling Curve Prize winners include Opus 12; conversion of CO2 into fuels and chemicals

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It’s a capital-light solution that takes advantage of technology that has been commercialized for decades. in addition to Opus 12, they are: WILDCOAST (Imperial Beach, California) is working to secure a resilient coastline to help protect communities, economies and ecosystems from climate change impacts in the Gulf of California.

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Study finds shifts to renewable energy can drive up energy poverty

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Conversely, it reduces emissions to a lesser degree when occurring in a context of decreasing inequality. In rural areas in southeast Asia and sub-Saharan Africa, a solar farm can give an agrarian community access to electricity that historically never had access to energy, McGee said. —Julius McGee. —Julius McGee.

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Test of Planet-Cooling Scheme Could Start in 2022

Cars That Think

Up there, 10 to 50 kilometers above the Earth’s surface, ozone molecules absorb the sun’s ultraviolet light, protecting life far below. This question of whether climate change becomes so bad that we have to do something to dull its impacts and reduce human suffering is a very big one,” says Keutsch, an atmospheric chemist.

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Final session on international mercury convention this week expected to culminate in agreement; UNEP Global Mercury Assessment 2013 finds industrial source Hg emissions may be rising

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For example, West Africa was thought in 2005 to have minimal ASGM activity but is now recognized as an important source region. It is thus difficult to determine whether actual emissions from this sector have changed because their estimation involves a great deal of uncertainty.

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Why Warren Buffett is investing in electric car company BYD - Apr. 13, 2009

Tony Karrer Delicious EVdriven

Near the end of our conversation, I ask Wang about the company name. His people at MidAmerican have studied clean technologies like batteries and wind power for years because of the threat of climate change. BYD, which is traded on the Hong Kong exchange, has a market value of about $3.8 Electric cars will be one answer.

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We Need More Than Just Electric Vehicles

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Our 2020 study , published in Nature Climate Change , found that manufacturing a typical EV sold in the United States in 2018 emitted about 7 to 12 tonnes of carbon dioxide, compared with about 5 to 6 tonnes for a gasoline-fueled vehicle. fleet of light vehicles. In our model, using electricity from the 2019 U.S.