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The challenge of global climate change demands the best information possible. In order to make sound decisions, the public and policymakers need objective, understandable, science-based... More

The challenge of global climate change demands the best information possible. In order to make sound decisions, the public and policymakers need objective, understandable, science-based assessments of this challenge and options for addressing it. Climate Central is an accessible one-stop source for timely, relevant, high-quality climate informat...

"What is the greenhouse effect?"

The greenhouse effect happens when sunlight warms the Earth, and molecules in the atmosphere intercept the ...