Climate143
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Vanishing Glaciers: The Future of Water in Peru’s High Andes
In the high Andes of Peru, glacial retreat poses a complex set of challenges related to water supply.
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Enhancing Climate Forecasts in Bangladesh
New seasonal forecasting services could improve livelihoods for Bangladeshi farmers.
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Ethiopia Establishes National Framework for Climate Services
In Ethiopia, climate variability can have a big impact on food, water, and health. A system to monitor and predict climate will help to keep people safe.
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Artificial Intelligence—A Game Changer for Climate Change and the Environment
Artificial intelligence is helping us manage the impacts of climate change and protect the environment in many ways.
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Increasing Heat Is Driving Off Clouds That Dampen California Wildfires
Sunny California may be getting too sunny. Increasing summer temperatures brought on by a combination of intensifying urbanization and warming climate are driving off once-common morning cloud cover in southern coastal areas of the state, leading to increased risk of wildfires.
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Climate-Related Flooding May Quickly Disrupt Global Trade Chains
Intensifying river floods caused by global warming may hamper national economies worldwide, and effects might propagate through global trade and supply networks, a new study says.
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Former Lamont-Doherty Intern Takes Home Fourth Place In Intel Science Fair
Alexandria Ang takes home the prestigious recognition for her research on a climate change-driven algae whose greenish blooms plague the Arabian Sea.
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What Happens to All The Carbon We Emit?
A new website provides an interesting and easy-to-understand primer on the carbon cycle.
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Will Climate Change Cause More Glacial Lake Outburst Floods?
When glacial lakes burst, the sudden and intense flooding can be catastrophic for nearby communities. A new study looks at what role climate change plays in these events.
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
