Water39
-
Class Trip – to Bangladesh
To help my students in a class on hazards of Bangladesh better understand the country, I am taking them there to experience Bangladesh for themselves.
-
A Controversy: Fracturing in the Marcellus Shale
The organic-rich source rock of the Marcellus Shale is an on-going target for massive gas extraction. Advances in horizontal drilling and hydraulic fracturing, or hydrofracking, have made this extensive area of Marcellus black shale one of the largest unconventional and widely controversial gas operations in the United States today.
-
The Groundwater Crisis and the “Grass that Grows in the Water”
Rice is the world’s third-largest crop after wheat and corn; by some estimates it accounts for fully one-fifth of the total calories consumed by the human race. Given these facts, it’s not surprising that countries that have historically struggled with devastating famine would do whatever it takes to ensure strong production of the grain, even…
-
One Planet, Too Many People?
Can we manage the needs of 9 billion people for water, food and energy without depleting our resources and ruining the environment? “The solutions,” says Tim Fox, “are all within the capability of existing technology.”
-
China’s South-North Water Transfer Project: A Means to a Political End
In order to maintain the status quo, let alone to grow, cities like Beijing, Tianjin, Shijiazhuang and Zhengzhou need more water. But the South-North Water Transfer Project–which when completed will transfer 174 times more water per year than the city of Los Angeles receives from various diversions of the Colorado River– is putting in place…
-
Climate Services: Providers, Users Must Partner
The potential of climate services depends on the strength of partnerships between those who provide climate information and those who need it, says Zhang Zuqiang, Deputy Director of China’s National Climate Center.
-
Putting Wind in Trade’s Sails
International maritime trade represents a unique example of global cooperation. With the help of a growing number of renewable energy technologies, the global community can work towards progress in this limited area and use it as a model for addressing emissions in other areas of the global economy.
-
Scientists Drill 2 Miles Down to Ancient Lake Vostok
Russian scientists this week finished penetrating more than two miles through the Antarctic ice sheet to Lake Vostok, a huge freshwater lake that has been buried under the ice for millions of years. But they won’t know what they’ve found until next year.
-
Sustainable Development Seniors Put Their Knowledge into Practice
Seniors in the Sustainable Development program gained real life experience as consultants through their work on projects with the Natural Resource Defense Council, Population Council and Partnership for Parks, while at the same time providing these clients with fresh and innovative ideas.
October 28, 2026 is Columbia Giving Day! Your gift to Columbia Climate School helps advance interdisciplinary research, educate the next generation of leaders, and transform bold ideas into real-world solutions for climate, Earth, and society.
