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Clean Energy Growth Stalls With Loss of Incentives

In 2013, the addition of renewable capacity slowed slightly compared to the previous year as a result of shrinking governmental incentives and investment, according to a new report from The Pew Chartiable Trusts. While the survey found that renewable energy still relies on public incentives, it also suggested that at least parts of the industry are not as dependent as they once were on such incentives, thanks to falling prices.

Air Pollution Killed 7 Million in 2012, According to WHO

Air pollution claimed 7 million lives in 2012, according to a report just released by the World Health Organization, with the vast majority of deaths occurring in low- and middle-income countries. One out of every eight premature deaths in 2012 was attributable to air pollution, the numbers reveal — a rate double that reported in previous years due to more accurate measures of pollution in both outdoor and indoor environments and in a broader range of rural areas.

Solar Continued Exponential Growth in 2012, But Politics May Stymie Growth

At any given moment, the sun bathes the earth in enough solar energy to power the world 10,000 times over. Capturing and converting that energy into usable electricity presents major technical challenges. And, for the time being, an international tangle of politics and prices complicates matters further.

The Cost of China’s Economic Miracle: Shorter Lives, Due to Air Pollution

A study published in the Proceedings of the National Academy of Sciences analyzed the health impacts of coal pollution by taking advantage of a de facto control group created by a Chinese government policy that provided free heating coal to homes and offices in northern China but not to those in southern China. The findings were dramatic.