climate change

It's still raining in North Dakota, and the price of pasta, couscous and other grain-based products is going to raise significantly over the next year. And yes, these things are connected, because pasta has become as American as apple pie and the square dance (North Dakota's state dance, don't you...

While many Congresspeople continue to insist that climate change is pseudo-science, one of the leading experts on agricultural commodities says it's a "fact" and likely to "cause massive disruptions" in food supplies around the world, pushing prices much higher on the exchanges and in the grocery...

It has become clear to politicians and scientists that corn-based ethanol isn't the solution for creating a home-grown fuel source. Enter "cellulosic ethanol," made from wood chips, weeds or algae. Could it be the fuel of the future?

Global temperatures in 2010 tied 2005 for the warmest on record and are likely to increase further as developing countries expand their economies and produce more greenhouse gases, the National Aeronautics and Space Administration (NASA) said in a report Wednesday.

A natural gas boom is coming in the U.S, but while consumers are likely to benefit from the cheap energy source, investors may not. Huge new discoveries of domestic reserves may keep prices down, and the political push toward renewable energy sources could cut into producers' profits.

From flooding in Pakistan to wildfires in Russia, something seems to be going on. Climate change? A growing number of businesses aren't waiting around to find out for sure. Instead, they're making pragmatic plans to get ready just in case.

Eight states, New York City and three groups won the legal right to sue greenhouse-gas emitting utilities. The companies appealed to the Supreme Court, and the Obama administration has filed a brief supporting them. Find out the implications of this move.

Former U.S. Vice President Al Gore was a leading voice in the fight against climate change just three years ago. Now, amid accusations of sexual misconduct, he faces an image problem. Is the environment losing a key spokesman?

Senate Democrats may introduce an energy bill this week to improve safety on offshore oil-drilling rigs and to convert trucks to run on natural gas. Majority Leader Harry Reid may unveil the bill as early as today.

This year is turning out to be a good one for solar energy equipment makers and project developers. Solar panel makers saw a 92% jump in shipments in the second quarter from a year ago, and market research firms have issued bullish outlooks for the industry.