Hurricane Alex ushered in what some scientists say might be a busy 2010 Atlantic hurricane season. EarthSky spoke with research climatologist Bill Patzert.
Brazilian biologist Paulo Moutinho talks to EarthSky with strategies for ending Amazon deforestation in the Brazil forever. With forums for climate change.
Tens of millions of people are drinking water from wells contaminated by arsenic, an element that causes cancers. But testing wells for arsenic could help end the health crisis.
Days before the end of this year's International Whaling Commission meeting, the talks break down for a compromise between whaling and anti-whaling nations.