Climate change is one of the most controversial and misunderstood issues of the 21st century. This book provides a clear understanding of the issue by presenting scientific facts to refute falsehoods and misinformation-and to confirm the validity of other assertions.Is public understanding of global warming suffering from politically biased news coverage? Is it true that the global scientific community has not reached a consensus on whether humans are causing climate change? This important book addresses these questions and many more about global warming, identifying common claims about climate change and using quantifiable, evidence-based information to examine their veracity.The authors of this work examine 35 specific claims that have been made about global climate change by believers and skeptics. These assertions-some true, some false-will guide readers to a much deeper understanding of the extent of climate change; whether any climate change that is taking place is human-caused; whether climate change is likely to be a serious problem in the future; whether scientists agree on the fundamentals of climate change; and whether climate change impacts can be mitigated. Examples of specific issues that are scrutinized and explained in the book include: trends in the extent and condition of Arctic and Antarctic Sea ice packs, the accuracy of climate forecasting models, whether extreme weather events are increasing as a result of climate change, and the benefits and drawbacks of various schemes to limit greenhouse gas emissions.