Sea Level Rise Threatens 200 Million Homes by 2050

📡 Science (AAAS) · 1 min read ·
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A new study published in *Science* warns that rising sea levels could displace up to 200 million people by 2050. The research, appearing in the July 2026 issue, analyzes global coastal zones. It finds that even a moderate rise of one meter would permanently flood land where 200 million people currently live. The study urges immediate planning for relocation and coastal defenses. Without action, major cities from Miami to Shanghai face severe disruption.