NEEM: Ice Cores Tell of Climate History
Dr. Jørgen Peder Steffensen explained the goals of the North Greenland Eemian Ice Drilling project and what the ice cores can tell us about our climate history.
Arctic Changes: The Big Picture
With temperatures rising, evidence of change above and below the surface.
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.
Drilling Back to the Future: Climate Clues from Ancient Ice on Greenland
Just before the last Ice Age, temperatures were 5 to 9 degrees F warmer than today, and global sea level was 13 to 20 feet higher. In July 2009, Climate Central traveled to Greenland to visit scientists drilling into ancient ice for clues about this chapter of the past, and what it might say about the potential effects of global warming this century.
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 River Keeper’s View of Climate Change
Gordon Rogers, River Keeper of Georgia's Little Satilla River, shows us the impacts he sees in a precious ecosystem along Georgia's coast.
