Alaska’s Climate Refugees
This is climate change: Alaskan villagers struggle as island is chewed up by the sea.
This is climate change: Alaskan villagers struggle as island is chewed up by the sea.
There are various signs in earth past which point at rapid climatic developments.
Professor James White reviews the basic science behind the Earth’s climate system and discusses how humans are impacting it.
At the Stable Isotope Lab in Boulder, Colo., scientists are doing a lot of the same things that those CSI folks do on TV. But instead of being "crime scene investigators," these experts are more like "cold scene investigators."