-Source:www.skepticalscience.com

On May 2010, Christopher Monckton testified to the U.S. Congress, where he argued there was no need to take quick action to address climate change. Monckton made a number of assertions about CO2 warming, the benefits of elevated CO2, ocean acidification, temperature trends and climate sensitivity. Recently, a group of 5 scientists solicited responses to Monckton's testimony from more than 20 world-class climate scientists. Each climate scientist examined the part of Monckton's testimony related to their particular area of expertise and summarised their responses in the report Climate Scientists Respond. The result is thorough, methodical and devastating. Monckton’s assertions are shown to be without merit, demonstrating a number of obvious and elementary errors and based on a thorough misunderstanding of the science.