The following are three graphs representing the change in parts per million of carbon dioxide (CO2) measured at the Mauna Loa Observatory in Hawaii from March 1958 through December 2015: All three graphs accurately represent the same data. Each is presented on a different scale. The
Over the weekend, Rick Perry issued a challenge to Hillary Clinton. He tweeted that “Americans want results not rhetoric.” As Governor of Texas, Rick Perry certainly got results. – At the end of his term of Governor, Texas began to lose tens of thousands of
While Bernard Sanders speaks strongly on the issue of climate change, the Republicans and Hillary Clinton pretend the issue doesn’t exist as our atmosphere reaches a global CO2 average of 400 ppm for the first time in recorded history.