Is global warming true? To see the evidence and decide for yourself, see my video, below. For the sources of the slides used in the video, click here. For a PowerPoint set of slides, click here. For the script of the video, click here. To explore the meaning of the chart below, which appears at 1:27 in the video, click here.
To learn more about me and my writing, click an image or link in the sidebar.
