200919
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Innovative Insurance Aims to Buffer Poor from Climate Risks
New Report Details Policies Based on Weather
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New report: Reducing climate risks with index insurance
We know climate has always presented a challenge to farmers, herders, fishermen and others whose livelihoods are closely linked to their environment–particularly in developing countries. A type of insurance called index insurance shows some promise as a climate-risk management tool, according to the latest Climate and Society publication from Columbia’s International Research Institute for Climate…
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Reclaimed Water: Safe to Drink?
People often cringe at the thought of water that was once wastewater being treated and used as drinking water. However, in Tampa, Florida, voters will be deciding next year on whether to use reclaimed water as part of the city’s drinking water. Reclaimed water, also known as recycled water, is highly treated wastewater that is…
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White House Report: Climate Change Impacts in the US
Last Tuesday (6/16), White House issued a report about how climate change will affect the United States in the next century. The 13 U.S. agencies–including NASA, the Department of State and the Department of Energy–collaborated for this report. Using the most up-to-date scientific data, The Global Climate Change Impacts in The United States report says that unprecedented changes…
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Deutsche Bank Launches Carbon Counter in NYC
Deutsche Bank launched the first real-time carbon counter in June, taking advantage of the unusually rainy weather of the month to underscore the importance of communicating climate change awareness. Located across 33rd street from Penn Station and Madison Square Garden, the Carbon Counter displays the running total of long-lived greenhouse gases in the atmosphere. Deutsche…
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Deutsche Bank Launches Carbon Counter
Deutsche Bank launched the first real-time carbon counter Thursday morning, taking advantage of the unusually rainy weather to underscore the importance of communicating climate change awareness. Located across 33rd street from Penn Station and Madison Square Garden, the Carbon Counter displays the running total of long-lived greenhouse gases in the atmosphere. Deutsche Bank Asset Management…
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East African Drought Linked to Climate Change?
When African finance and environmental ministers met last month to discuss climate-related challenges to the Millennium Development Goals, East African rains were on the agenda. Millions of Kenyans currently face food shortages as a result of successive failed rains, and periodic droughts cost the region 5-8% of GDP. A look at the climatology reveals that…
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A new report says climate change could spur unprecedented migration
Could climate change cause the greatest human migration in history? A new report says that millions of people around the globe have already been forced to relocate due to climate-related impacts, and it explains why hundreds of millions more may be displaced in the next few decades. The report, written by researchers at the Center…
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Some Thoughts on the Summer Institute
The Summer Institute, mentioned here, drew to a close last week and while attending a session on final presentations by the participants, I was struck by how participants, depending on their backgrounds, benefited differently from the course and took away unique learnings. For instance, one participant, Daddi Jima Wayessa, Head of Malaria and other Vector-borne…
AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More