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.
As the Arctic IceBridge season wraps up, we reflect on what was accomplished during this part of the largest airborne survey ever flown of Earth's polar ice.
"If we anticipate that this is a short-lived event, with a short-lived disturbance, then we’re probably not anticipating the right scenario," Glenn Plumb said.