Is the theory of man-made global warming still credible? Why do surveys show a majority of Americans and scientists do not believe global warming is man-made and a major problem?

Hundreds of the world’s most prominent “skeptics” of the claim that human activity is causing a climate crisis will converge in Las Vegas on July 7–9 to review the latest research and celebrate what they see as recent events that vindicate their opposition to what some claim is a “scientific consensus.”