- “Renewables Supplied 20.6% Of US Electricity In 2020” • US electricity generation data are in from the Energy Information Administration for 2020. Renewable energy accounted for 20.6% of US electricity generation last year. Wind power led, with 8.3% of US electricity generation, followed by hydropower at 7.2%, and solar power at 3.3%. [CleanTechnica]
- “ERCOT Charged $16 Billion Too Much For Power” • ERCOT, the Texas grid operator, left wholesale electricity prices at the legal maximum two days longer than necessary, overcharging power companies $16 billion in the process, during the winter storm that caused massive system failures, an independent market monitor says. [CleanTechnica]
- “Want To Save Butterflies? Use Less Pesticide, UNR Study Says” • Butterflies have been in decline for the past 40 years and new methods of conservation and management of butterfly habitat – like less backyard pesticide use – may be needed to stop the decline, a report from the University of Nevada, Reno said. The report was published in Science. [KOLO]
- “Petaluma First US City To Ban New Gas Stations” • Today, the 60,000 residents of Petaluma, 40 miles north of the City by the Bay, are served by 16 gas stations. The city council thinks that’s enough and has passed an ordinance banning construction of new gas stations. Petaluma is the first city in the US to prohibit construction of new gas stations. [CleanTechnica]
- “Smithsonian Study Finds More Bad News About Climate Change: Skimpier Chesapeake Bay Oysters” • A new study by the Smithsonian Environmental Research Center shows that oysters stressed by low dissolved oxygen and warm water early in life grow thicker shells and less meat, the culinary delight for which the bivalve is prized. [Herald-Mail Media]
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