Beijing to Shut All Major Coal Power Plants to Cut Pollution

Beijing, where pollution averaged more than twice China’s national standard last year, will close the last of its four major coal-fired power plants next year.

Cheap Batteries Under the Hood Add Power to Cut Fuel Consumption

Next-generation hybrid cars combining electric and gas power in new ways are emerging as a low-cost alternative for consumers as batteries get cheaper and more efficient.

US Vote-a-Rama Reveals Senators’ Environmental Agenda

It’s been a big news day in the U.S. Senate, with Senate Democratic Leader Harry Reid announcing he won’t run for another term.

Mexico Pledges to Cut Emissions 25 Percent in Climate Change Milestone

Mexico has become the first developing nation to formally promise to cut its global-warming pollution, a potential milestone in efforts to reach a worldwide agreement on tackling climate change.

Fix the EU Emissions Trading System, And Carbon Markets Can Be Serious Business

What do the following have in common: New Zealand, South Korea, Switzerland, Kazakhstan, Quebec, Alberta, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New York, Rhode Island, Vermont, California, Beijing, Guangdong, Hubei, Shanghai, Shenzhen, Chongqing, Tianjin, Tokyo, Kyoto, Saitama and 28 countries in Europe?

US Climate Commitment Should Spur Other Countries to Act

The proposed U.S. commitment to tackling climate change in support of a new international climate agreement is a serious and achievable plan that demonstrates the United States is ready to take significant action. Coming today, eight months before the UNFCCC Conference of the Parties in Paris this December, known as COP 21, the U.S. submission adds momentum toglobal climate negotiations and should help spur other countries to act.

Ten Clean Energy Stocks For 2015: Marching Ahead

My Ten Clean Energy Stocks for 2015 model portfolio added a second month to its winning streak, with a 6.1 percent gain for the month and a 5.7 percent gain for the year, despite a continued drag by the strong dollar. If measured in terms of the companies' local currencies, the portfolio would have been up 7.5 percent for the month and 10.5 percent for the quarter or year to date. For comparison, the broad universe of US small cap stocks rose 1.5 percent for the month and 4.0 percent for quarter, as measured by IWM, the Russell 2000 index ETF.

What Americans Think About Climate Change in Seven Maps

Researchers at Yale have unveiled a new interactive map that estimates public opinion on global warming right down to the county level.

Green Mutual Funds and ETFs May Recover in 2015

Alternative energy mutual funds are continuing to recover from a slump which started in fall 2014. Annual returns range greatly, though, from a high of 15.6 percent for Brown Advisory Sustainable Growth (BIAWX), to a low of -15.8 percent for Guinness Atkinson Alternative Energy (GAAEX). The large 12-month drop by GAAEX was precipitated by painful losses in some of its top weighted holdings.

China’s Pollution Assault Boosting Solar, Electric Vehicles

China’s efforts to combat pollution are gaining momentum after President Xi Jinping pledged in March at the annual session of the National People’s Congress to punish violators of the nation’s environmental laws with an “iron hand.” Here’s what’s happening and what to expect.