Nut jobs with power and money can influence a great many with a fools tongue. It has been for a great number of year. Nearly a century of back and forth from "Global Cooling" to "Global Warming"and back again. Since the 1920's their has been a thought or fear in the peoples mind that the media and politician has been able to feed off. Each time when they are able to grow a large number in followers the science comes out and disproves the theories. "Science by consensuses", now that means a bunch of people vote on whether something is so. That is not Science at all.
Definition of science (n)sci·ence [ s ənss ]
Science is not by a vote, Science is a "Proven Fact".