Riverseekerblog

Most flyfishermen know that warm water produces "dead zones" in freshwater. And every stream monitor knows the primary reason why; the warmer the water the less dissolved oxygen is in that water. Fish and other marine animals suffocate warm water.  

Huge hot water dead zones have been appearing in the Ocean for decades. Within 20 years most of the oceans of the world be dead. 

O by the way, the oceans produce most of the oxygen we breathe. Anyone up for colonizing Mars?

World’s oceans in ‘shocking’ decline, report finds ‘speeds of many negative changes … are tracking the worst-case scenarios’

By Joe Romm on Jun 21, 2011 at 4:48 pm