Visual Documentation of Climate Change

The Keeling Curve is a graph that shows the variation in concentration of atmospheric carbon dioxide since 1958. Based on measurements taken at the Mauna Loa Observatory in Hawaii, the graph shows the effects human activity is having on the environment.  Currently at 388.92 parts per million (ppm), we must reduce our CO2 concentration to 350 ppm which peer reviewed science tells us is necessary to create a livable world for our children.

This 19 minute video presented by James Balog speaks volumes, showing time lapse proof of extreme ice loss, and provides a better understanding of the scale at which we are impacting our environment.