Global South
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Climate Action Costs More in the Global South. Here’s Why.
For many countries in the Global South, the cost of transitioning to a low-carbon economy remains disproportionately high.
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New Sabin Center Report Maps Climate Cases in the Global South
The report presents a comparison of climate litigation trends and identifies key patterns, challenges and opportunities.
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Asian Mountain Nations to Present Unified Voice at Global Climate Conference
Countries from the Hindu Kush Himalayas seek to present a unified voice at COP26 with their #HKH2Glasgow campaign.
COP31, the 2026 United Nations Climate Change Conference, aims to advance dialogue, strengthen consensus, and accelerate climate action on a global scale. From November 9–20, 2026 in Antalya, Türkiye, heads of state, ministers, scientists, business leaders, and civil society will gather to advance efforts in emission targets, climate finance, and adaptation and resilience. Once again, our experts, students, and global thought leaders from Columbia Climate School and across Columbia University are contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More
