The article discusses the severe water crisis affecting the Colorado River Basin, which supplies water to millions of people across seven states and Mexico. Here are the key points:
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Historic Megadrought: The region has been experiencing a "megadrought" for over 25 years, with nearly half of its intensity attributed to climate change since 2000.
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Population Growth: The population in the US Southwest has increased by 15 million (60%) since 1992, putting additional pressure on the Colorado River's water supply.
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Climate Change Impact: Dr. Benjamin Cook from NASA GISS explains that climate change is the ultimate cause of the current water crisis, leading to decreased runoff in the Colorado River Basin due to warming conditions.
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Political Challenges: The proximate cause is slow and incremental policy decisions in response to changing climatic conditions, reflecting the challenges of managing water resources in a democratic system.
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US Bureau of Reclamation's Plan: On July 31, 2026, the US Bureau of Reclamation released an environmental impact statement for its proposed post-2026 strategy to manage Lakes Powell and Mead. The statement
Read the full article at Carbon Brief
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