Now that global warming data is becoming increasingly unpredictable and unpersuasive, advocates are calling this supposedly grave threat, "climate change."
That's a vague enough term that it's hard to refute, but are people really causing dangerous changes in the climate?
Scientists have their doubts. From the beginning, global warming data was questioned. By the time the following video was made in July 2008, over 30,000 scientists had officially expressed their concern. Their purpose was to bring greater scrutiny to what they believe is a concocted catastrophe.