climate change

Jefferson Exchange | December 13, 2013
10:35 am
Fri December 13, 2013

Climate Change and the Coming Flight for Survival

Credit New Society Books

Author Giles Slade considers the disruptions that could take place if the warnings about climate change come to pass.

Just how hot will it get as climate change continues? 

Even if we don't notice the heat, what will rising sea levels do to coastal communities?  These are the questions Giles Slade considers in his book  American Exodus: Climate Change and the Coming Flight for Survival. 

Read more
Jefferson Exchange | November 7, 2013
10:38 am
Thu November 7, 2013

Understanding The Latest Western Climate Pact

Credit Michael Jastremski/Wikimedia

Dan Jacobson of Environment California talks about efforts to stop global warming.

The inability of Congress to agree on much of anything slows down legislation in many fronts. 

Climate change is one of these, and political leaders in the West are not waiting around. 

Read more
Global Warming
11:35 am
Tue November 5, 2013

The Climate Plan That Time Forgot

Credit NASA/Public Domain

Liam Moriarty reports on regional climate pacts.

Last week, the leaders of California, Oregon, Washington and British Columbia gathered in San Francisco. 

They pledged to take bold, coordinated action to combat climate change. But as Jefferson Public Radio’s Liam Moriarty explains , the unveiling of the Pacific Coast Action Plan on Climate and Energy has an undercurrent of déjà vu.

Read more
Western States Leaders Announce Pledge
5:58 am
Mon October 28, 2013

Governors Unite To Promote Clean Energy

Credit Michael Jastremski/Wikimedia

The governors of Oregon, Washington, and California are joining a Canadian province Monday to announce a partnership to collectively combat climate change and promote clean energy.

The regional leaders will announce the partnership today at a San Francisco event.

Read more
Jefferson Exchange | October 9, 2013
11:01 am
Wed October 9, 2013

VENTSday-Local Action On Global Warming + Money In Politics

Credit guernicamag.org

Listeners call in to vent on political spending and global warming action.

We do not schedule guests for Wednesday at 8:30, because that's the time for VENTSday, your chance to vent (politely, please) on a pair of topics in the news. 

We bring the topics, you bring the opinions. 

Read more
Environment
6:34 am
Thu September 26, 2013

Early Snowfall At Crater Lake Park

Webcam shot from Steel Visitor Center at Crater Lake, September 26.
Credit National Park Service

Autumn has barely arrived in Oregon, and already snow has fallen at Crater Lake.

Park official Marsha McCabe says there was an unusually early snowfall Tuesday and Wednesday, with eight inches on the ground.

McCabe says September snowfall at the National Park is rare-usually a dusting of an inch or two.

But when things get going in the winter, the snowfall at Crater Lake averages more than 500 inches a year.

McCabe says the North Entrance to the part and West Rim Drive are temporarily closed, but should be reopened by the weekend as the forecast calls for nice weather.

Court Supports Environmental Efforts
6:45 am
Thu September 19, 2013

California Greenhouse Emissions Reduction Efforts Upheld

California's first-in-the-nation mandate requiring fuel producers to reduce greenhouse gas emissions has been upheld by a federal court.

A three-judge panel of the 9th U. S. Circuit Court of Appeals yesterday rejected arguments from fuel makers that California's low carbon fuel standard discriminates against out-of-state producers.

The ruling reverses a U.S. District Court ruling in favor of the fuel makers, and removes an injunction halting implementation of the law.

Read more
Wildfire Aftermath
6:43 am
Wed September 18, 2013

Forest Fires Make Snowpack Melt Faster

Charred forests left behind by wildfires make the mountain snowpack melt faster, according to a new study.Western rivers depend on the snowpack.

Study author, OSU doctoral student Kelly Gleason, says they found more snow fell in burned forests than in green ones. But the snow melted off twice as fast in burned forests, and was gone 23 days earlier. The reason was the black bits sloughing off the charred trees onto the snow intensified the heat from the sun.

Eighty percent of forest fires are in the snow zone.