How Much Will Sea Level Rise?
There are two main reasons why sea level is rising as the world gets warmer. First, as ice sheets and glaciers melt, they send ice and water pouring into the oceans.
How do we know it’s not a natural cycle?
When scientists look at climate variations in the past, they don’t see anything like today’s warming.
Greenland: Ice Cores and Climate
An international team of climate scientists, working on the NEEM research project, has just completed their first season toward drilling a 1.6-mile deep vertical core of solid ice in Greenland, looking for clues about ancient and future climates. In July of 2009, Dr. Heidi Cullen traveled to Greenland with a production team from StormCenter Communications to visit the team, and discuss their findings.
Washington: Warming and Wildfires
Wildfires are on the rise in the State of Washington, as they are in much of the American West—and climate change looks at least partly responsible. This report explores the connections between rising temperatures, melting snows, multiplying beetles and the increase in wildfires as well as the toll fires are taking on forests and the people who live in and around them.
A Fly Fishing Guide Sees Trouble for Trout
Craig Matthews, long-time fly-fishing guide, gives an eyewitness account of the changes he's seen in over thirty-plus years on the rivers around West Yellowstone, Montana.
Carbon Counter Launched
A massive new billboard was installed in midtown Manhattan on June 18. It's a first-ever carbon counter that gives an up-to-the minute reading of greenhouse gases into the atmosphere—like a debt clock for the climate.
Iowa: Corn and Climate
Congress helped bolster the corn ethanol business in Iowa by mandating the Renewable Fuel Standard in 2005. But scientists are concerned about the unexpected consequences of putting more of Iowa's land into corn production—consequences that may make corn ethanol a bigger source of climate—warming gases than regular gasoline.
Montana: Trout and Drought
The flow of water in Montana's rivers is lifeblood for its economy, both through tourism and agriculture. Montana's recreational fishing and agricultural industries depend on cool waters flowing from melting snow high in the mountains throughout the summer. But across Montana, rising temperatures are causing a series of changes.
