Geological Society Of America - Gulf Coast Area Of Special Vulnerability As Climate Shifts - AFP

[hatrack]

EDIT

According to volume editors John B. Anderson of Rice University and Antonio B. Rodriguez of the University of North Carolina at Chapel Hill, the U.S. Gulf Coast is characterized by a strong climatic gradient, making the area particularly vulnerable to climate change, as seen in both coastal erosion and wetland loss.

Intergovernmental Panel on Climate Change predictions suggest that the rate of sea-level rise associated with climate change could reach as high as 5-10 mm/yr by the end of this century. Even with this understanding and the general recognition that accelerated sea-level rise will severely impact low-gradient coastlines, scientists are still ill prepared to predict coastal response.

This study of seven Gulf Coast estuaries (Mobile Bay and Mississippi Sound, Weeks Bay, Calcasieu Lake, Sabine Lake, Galveston Bay, Matagorda Bay, and Corpus Christi Bay) examines past environmental response to changes in the rate of sea-level rise and climate change of similar magnitude as those predicted for this century.

The results show abrupt landward retreat and major reorganization of estuarine environments at decadal time scales. This volume will help ready scientists, policy makers, and others concerned about the current and future impacts of global warming to better react to its effects on some of Earth's most vulnerable environments.

EDIT/END

http://www.terradaily.com/reports/New_Book_Examines_Upper_US_Gulf_Coast_Climate_Change_And_Sea_Level_Rise_999.html

[kittykitty]

1. 5-10 mm per yr = 3/16 - 3/8 inches per year. Doesn't sound like much, but 10" in 20 years.

if my math is correct. That's a lot. Get away from the coasts!

[hatrack]

2. What stuck with me was the following from the article:

" . . . abrupt landward retreat and major reorganization of estuarine environments at decadal time scales."

That's a whole lot of shrapnel wrapped in some dry, technical language.

[GliderGuider]

3. Sounds like it will be "Faster Than Expected"...

[XemaSab]

4. In what respect, hatrack?

:shrug: