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Log In Cancel Sign in to your Gale Account Email Password Forgot Password? Or Register INTERNATIONAL CUSTOMER Find the office in your region Global Warming Long-term warming trends and increases in extreme weather events have the potential to impact all life on Earth. Even though at least 97 percent of climate scientists agree that human activities have contributed to rising global temperatures, the predominance and causes of these phenomena continue to be debated and many Americans deny global warming.

Read the overview below to gain a balanced understanding of the issues and explore the previews of opinion articles that highlight many perspectives on the response to global warming and climate change.