Louisiana - Spanning nearly 1 million acres, south-central Louisiana's Atchafalaya Basin is the nation's largest river swamp. A distributary of the Mississippi River, the swamp begins near Simmesport and stretches 140 miles south to the Gulf of Mexico.
If Global Warming Shuts Down The Thermohline Circulation In The North Atlantic Ocean, The Result Could Be Catastrophic Climate Change. The Environmental Effects Depend Upon Whether The Shutdown Is Reversible Or Irreversible.
The Brazilian highlands are not in Brazil
