The oceans are 30 percent more acidic than they were at the start of the Industrial Revolution.
The oceans are 30 percent more acidic than they were at the start of the Industrial Revolution. Tom Uhlenbrock / St. Louis Post-Dispatch
The oceans are 30 percent more acidic than they were at the start of the Industrial Revolution. Tom Uhlenbrock / St. Louis Post-Dispatch

Oceans' growing acidity alarms scientists

December 16, 2007 6:00 AM