Africa + Alaska + Arctic + Arctic Ocean + China + United States + Antarctic + General Oceans + Great Plains + Oceans + Other + Atlantic Ocean + Midwest + Indian Ocean + Northeast + Northwest + Pacific Ocean + Southeast + Southern Ocean + Southwest + Polar Regions + Small Island States + Asia + Central and South America + Australia and New Zealand + Europe + North America

Federal Report: Rising Seas and Climate Change Threaten Coasts, as Local Governments Shoulder Much of the Preparedness Burden

A new report on climate change impacts, adaptation and vulnerability in coastal areas of the U.S. warns that coping with sea level rise and coastal disruption "will be a challenge for coastal economies that contributed $8.3 trillion to the GDP in 2011." It says that local governments will have to shoulder much of the burden of "making the critical, basic land-use and public investment decisions and ...working with community stakeholder groups to implement adaptive measures on the ground."

13th National Conference on Science, Policy, and the Environment: Disasters and Environment -- Science, Preparedness, and Resilience

Event Date: 
Tuesday, January 15, 2013 (All day) - Thursday, January 17, 2013 (All day)
Event Location: 
Washington, DC

"On January 15-17, 2013, join over 1,200 leaders from the emergency response, scientific, policy, conservation, and business communities, as well as federal and local government officials, to address themes such as cascading disasters, the intersection of the built and natural environments, disasters as mechanisms of ecosystem change, rethinking recovery and expanding the vision of mitigation, human behavior and its consequences and "No Regrets" resilience."

Video: From Rooftop to Alleyway, Chicago Fights Extreme Urban Heat With Greener Ideas

As the planet warms, heat waves are becoming more frequent and severe.  The problem is compounded in cities by the "urban heat island" effect -- the tendency for cities to be much warmer than the surrounding countryside.  In this 10 minute video, PBS Newshour reports on Chicago's efforts to cool the city down and dampen the rising need for air conditioning.  

In Film "Chasing Ice," See How Climate Change Puts the Planet on a Slippery Slope (video)

Whether or not we take action to slow climate change and prepare for its impacts depends a lot on compelling images of what is happening to the planet around us, and on visualizing alternative futures. Few images can be as iconic, compelling and symbolic of climate change than the melting and disintegration of the world's ice sheets and glaciers. In the movie Chasing Ice, to be released on 9 November 2012, audiences will follow photographer James Balog and his crew in their determined efforts to capture those images in some of the harshest, most isolated -- and most beautiful -- areas of the planet.

With Inadequate Sea Ice North of Alaska, Walruses Haul-Out Along Russian Coast

We reported last week (26 September 2012), that sea ice in the Chukchi Sea north of Alaska had declined to the point where the National Ice Center had characterized an area preferred by walruses (Hanna Shoal) as open water. Without the sea ice they needed to rest on, walruses were headed ashore in search of a suitable area of coastal land where they could "haul out." We and others expected large numbers of walruses to haul out in the area of Point Lay, Alaska, where they have hauled out in recent years. But most of the walruses instead opted to continue swimming far to the West, to haul out in the vicinity of Russia's Cape Serdtse-Kamen -- joining other walruses already hauled out there. Though we cannot yet confirm that large numbers of walruses are hauling out at the remote cape, that certainly was the case last year. By mid-October 2011, an estimated (and astounding) 100,000 walruses from both the U.S. and Russian sides of the Chukchi, had hauled out there.

Make Tracks for Walruses: Second Annual WCS Run for the Wild

Event Date: 
Saturday, October 6, 2012 - 8:00am
Event Location: 
New York City

Sponsored by the Wildlife Conservation Society at the New York Aquarium at Coney Island to support its work to save walruses.  Check-in and registration opens at 7:00 a.m. Runners start at 8:00 a.m. and the Family Fun Run/Walk starts at 8:45 a.m.  See registration and other information at the Run for the Wild Web site.

Lincoln Forum: “Climate Change in Nebraska”

Event Date: 
Saturday, October 6, 2012 - 9:00am - 12:00pm
Event Location: 
Lincoln, Nebraska

An event for the general public to learn more from scientists about how climate change will affect Nebraska, sponsored by Missouri Valley Sierra Club, Physicians for Social Responsibility, the Nebraska League of Conservation Voters, and the Izaak Walton League.

Southwest U.S. Forests Projected by 2050 to See Worst Drought Conditions in at Least 1,000 years, With Extensive Forest Die-off

Scientists report in the journal Nature Climate Change that the drought-stress currently being experienced by forests in the Southwestern U.S. "is more severe than any event since the late 1500s megadrought" that "probably led to deaths of a large proportion of trees living at the time." They warn that climate projections indicate that "the mean forest drought-stress by the 2050s will exceed that of the most severe droughts in the past 1,000 years."

Omaha Forum: “Climate Change in Nebraska”

Event Date: 
Saturday, October 20, 2012 - 9:00am - 12:00pm
Event Location: 
Omaha, Nebraska

An event for the general public to learn more from scientists about how climate change will affect Nebraska, sponsored by Missouri Valley Sierra Club, Physicians for Social Responsibility, the Nebraska League of Conservation Voters, and the Izaak Walton League.

In Alaska's Chukchi Sea: Shell Resumes Offshore Drilling as Nearby Walruses are Forced Onshore

The story of this year's Arctic sea ice decline did not end on 16 September when the sea ice reached its official minimum extent for the Arctic overall. The decline has continued in the Chukchi Sea -- with momentous consequences. While the National Ice Center indicated that a large "marginal ice zone" was present north of Alaska on 16 September, that zone continued to decline and on 24 September the marginal ice zone had been entirely replaced by open water.

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