“Yes, urgent action is essential”
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The debate over human-caused climate change centers on whether rising global temperatures—driven primarily by greenhouse gas emissions from burning fossil fuels—constitute an urgent crisis demanding immediate government intervention. Scientists overwhelmingly agree on the reality and human cause of climate change, but disagreement persists over the severity of impacts, the cost-effectiveness of proposed solutions, and the appropriate role of government versus markets in addressing it. This question sits at the intersection of science, economics, and political philosophy, with profound implications for energy policy, economic growth, and international cooperation.