Oceans Failing The Acid Test, U.N. Says
By Matthew Knight for CNN
Acidification is is putt

Lester R. Brown
By Chris Holly
Washington, D.C.
By HybridCars.com at HybridCars.com
UN food agencies say persistent food crises are leaving 166 million people in 22 countries chronically hungry.
This is an animation of time series data much like those from GapMinder.org
http://devdata.worldbank.org/DataVisualizer/
As an example, put GNI/Capita on the x-axis & kWh/Capita on the y-axis.