Renewable Energy & Sustainability

The degree of uncertainty surrounding climate change depends on whom you ask. About 43% of Americans say scientists are undecided about climate change, according to a Pew study, but just 1.1% of clima… Read More

The majority of the more than 2,000 retail and institutional investors polled by SRI voiced interest in eliminating fossil fuels from their investment portfolios due to concerns over climate change. S… Read More

The reported decrease in ethanol supplies for the fourth consecutive week means levels have reached lows typically seen at the end of the summer driving season, according to Jerry Gidel, Rice Dairy's … Read More

With the arrival of grilling season, it's important to remember safety checks, observers say. An easy way to test for propane leaks is to apply a solution of water and dish soap to connections between… Read More

The U.S. shale-drilling industry is spending as much as $30 billion each year on waste-disposal efforts, said Michael Hoffman, managing director at Wunderlich Securities. "There's clearly a need to ma… Read More