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Concentration of CO2 in the Atmosphere

January 11 Green Energy News

Headline News:

  • China is seeing signs of success in its fight against smog as pollution levels slump dramatically in the capital region Beijing. Concentrations of PM2.5 plunged 33% from a year earlier in the fourth quarter in 26 cities around Beijing, according to a Greenpeace East Asia report. Levels in the capital alone tumbled 54%. [Bloomberg]
Beijing, December 4, 2017 (Photo: VCG via Getty Images)

Beijing region, December 4, 2017 (Photo: VCG via Getty Images)

  • Scientist at the National University of Singapore report they have discovered a new way to cool air to as low as 65° F without using any chemical refrigerants or compressors. The system depends on a membrane that removes water from the air, which it then cools by evaporation. It could reduce the amount of average global warming appreciably. [CleanTechnica]
  • In a short press conference after meeting with Norway’s Prime Minister Erna Solberg for just over an hour, President Trump said the US could consider reentering the Paris Climate Accord that he pulled out of last summer, and spoke wistfully about Norway’s hydroelectric capacity. “So, we can conceivably go back in,” Trump said. [Quartz]
  • Nevada’s NV Energy issued a request for proposals that could add up to 330-MW of new renewable energy projects to be built in Nevada. The RFP includes the potential integration of battery energy storage systems. It will provide enough carbon-free electricity to power approximately 200,000 Nevada homes. [Renewable Energy Magazine]
  • The Trump administration is ruling out plans to sell new drilling rights off the coast of Florida after pressure came from Republican Governor Rick Scott. The about-face came just five days after the Interior Department said it was considering selling oil and gas leases in more than 90% of US coastal waters. [Bloomberg]

For more news, please visit geoharvey – Daily News about Energy and Climate Change.

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