An introduction to the climate-change debate for non-specialists.

In 1958, Charles David Keeling began measuring the concentration of carbon dioxide in the earth's atmosphere at the Mauna Loa Observatory in Hawaii. His project

How did the global climate change issues emerge? The issue of human-induced global climate change became a major environmental concern during the twentieth cent

"Climate change differs from any other problem that, as collective humanity, we face today. If it goes unchecked, the consequences are likely to be catastrophic

Global climate change cannot be understood without knowing the fundamental principles of science, economics and politics that condition our policy choices. To t