Comment on New USGS report: Coastal erosion threatens northern Alaska

New USGS report: Coastal erosion threatens northern Alaska

The U.S. Geological Survey study looked at more than 50 years of data and found an average yearly shoreline change of 1.4 meters — or more than 4 1/2 feet — taking both beach erosion and expansion into account. Gibbs, the lead author in the study, said there is no national erosion average from the previous studies, but most places showed shoreline changes of less than 1 meter per year, and a bit higher in Gulf states like Mississippi and Louisiana. [...] to be studied in the national project are Alaska's western and southern coast, as well as the Great Lakes area on the mainland. Walt Audi has witnessed much of the shoreline changes himself as a 51-year resident of the far north village of Kaktovik, which lies within the Arctic National Wildlife Refuge about 640 miles north of Anchorage.

 

Comment On This Story

Welcome to Wopular!

Welcome to Wopular

Wopular is an online newspaper rack, giving you a summary view of the top headlines from the top news sites.

Senh Duong (Founder)
Wopular, MWB, RottenTomatoes

Subscribe to Wopular's RSS Fan Wopular on Facebook Follow Wopular on Twitter Follow Wopular on Google Plus

MoviesWithButter : Our Sister Site

More World News