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Evidence from glacier ice: Until it was banned, leaded gasoline dominated the anthropogenic lead emissions in South America

Green Car Congress

Leaded gasoline was a larger emission source of the toxic heavy metal lead than mining in South America, even though the extraction of metals from the region’s mines historically released huge quantities of lead into the environment, according to a study by researchers from the Paul Scherrer Institute PSI and the University of Bern.

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IRENA report finds renewable power costs at parity or below fossil fuels in many parts of world

Green Car Congress

The report, “ Renewable Power Generation Costs in 2014 ”, concludes that biomass, hydropower, geothermal and onshore wind are all competitive with or cheaper than coal, oil and gas-fired power stations, even without financial support and despite falling oil prices. Report highlights include: Cape Wind’s troubles. Source: IRENA.

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

Tony Karrer Delicious EVdriven

This "human resource advantage" is "the most important part" of BYDs strategy, Wang says. His people at MidAmerican have studied clean technologies like batteries and wind power for years because of the threat of climate change. " When he got back to the U.S., Sokol told Buffett, "This guys amazing.

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