87% of wetlands destroyed; remaining 12% disappearing at 1% yearly. 2B people dependent on remaining wetlands. Zero protection in 100+ countries. Agricultural drainage + urban sprawl driving collapse.
Root Causes
strong
Agricultural expansion (rice, sugarcane) drains wetlands for short-term gains
strong
Zero wetland protection laws in low-income countries
moderate
Wetland ecosystem services (flood protection, water purification) unpriced in land-use decisions
Scope
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