- Updated: 14:35, Friday March 1, 2013. CO2 and warming-step in last Ice Age. Levels of carbon dioxide rose hand-in-hand with warming at the end of the last Ice Age, according to a study that deals a blow to climate sceptics. |
- PRINCETON, IN - JULY 17: Drought-damaged corn grows in a field on July 17, 2012 near Princeton, Indiana. The corn and soybean belt in the middle of the nation is experiencing one of the worst droughts in more than five decades. Indiana was the nation's ... |
- "The continuing conditions really look like they're setting up for a very similar level of drought in the Midwest and West," Roger Pulwarty, a director with the National Oceanic and Atmospheric Administration who focuses on drought, told lawmakers on ... |
- However, the current drought in the state is all set to ensure that people remember 2012 and 2013 for years to come. |
- Scientists in Australia have found a major ancient asteroid impact zone on Earth in the country's outback, dating back to over 300 million years. |
- (Phys.org) An asteroid measuring up to 20km across hit South Australia up to 360 million years ago, scientists say, and left behind the one of the largest asteroid impact zones on Earth, according to new research published today. The impact zone in the ... |
- The 2012 drought spread beyond the Midwest to affect more than 60% of the contiguous United States, making it the worst since the Dust Bowl in the 1930s. |
