Global Warming

How can we wrap our minds around the truly wicked problem of climate change?
Inside Science Contributor
Climate models show increase in electrifying hits.
Karin Heineman, ISTV Executive Producer
Cold, then warm, then rain, then everything freezes.
Joel Shurkin, Contributor
Scientists studying El Niño in the tropics find evidence of a link to historical disasters.
Joel Shurkin, Contributor
How recent weather conditions can influence people’s beliefs about climate change.
Karin Heineman, ISTV Executive Producer
It's time for deniers of human-caused global warming to stop using an old magazine story against climate scientists.
Peter Gwynne, Contributor
Climate models show increase in severe thunderstorms over the next century.
Marsha Lewis, Contributing Producer
Local governments acknowledge that some significant air and water improvements have occurred in the four decades since Earth Day was first celebrated.
Audrey Hoffer, Contributor