Poverty / Development35
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17th Annual International Sustainable Development Research Conference
“We have in the world today two dangerously different views of the future,” the view of natural scientists and the view of economists, says Lester Brown, founder of the Earth Policy Institute and a keynote speaker at the 17th annual International Sustainable Development Conference.
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Can Water Scarcity Bring Down a Government? Yemen Spirals Out of Control
According to The New York Times, Yemen, a nation of 24 million people that sits at the southern and southwestern tip of the Arabian Peninsula, is “on the brink of an economic collapse so dire it could take years to recover.”
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The Uncertainties of Groundwater and Climate in India: An Interview with Chandra Kiran Krishnamurthy
Since he arrived at the Columbia Water Center at its founding in 2008, Chandra Kiran Krishnamurthy has been unswervingly focused on two questions. First, how will groundwater depletion and climate change affect agriculture in India? And given the dire nature of the crisis, what can we do to help people adapt?
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Hitting the Green in Cuba–Again
In a somewhat distressing development, the New York Times reports that the Cuban golf industry will soon be back in business after a 50-year hiatus that started when Fidel Castro first came to power.
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Empowering Girls through Literacy: Kisumu Girls’ Club Leader Honored at LitWorld Gala
In Kenya, as in many countries in sub-Saharan Africa, girls have lower primary and secondary school completion rates than boys. Yet learning can empower girls, providing them with critical skills that enable them to become higher wage earners and community leaders. Ms. Lois Owiti, a teacher at Kisumu Day Senior High School in Kisumu, Kenya,…
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Water-Saving Project in Punjab, India Reaches Out to Farmers Through Cooperatives
After working with over 500 farmers last year to conduct a field experiment on the use of tensiometers to reduce irrigation in rice fields, this year they will be working with about 5,000. As part of this expansion, our program partners at the Punjab Agricultural University (PAU) are working with Cooperative Societies, a network of…
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The Push to Dam China’s Rivers
China already has half the world’s large hydroelectric dams (25,800), but along the Yangtze River and its tributaries, 100 large dams are either being planned or built and 43 additional dams are in the works.
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Professor Jeffrey Sachs Extends Term as Director of the Earth Institute
The Earth Institute, Columbia University announced that Professor Jeffrey Sachs has agreed to extend his term as its director. Since his tenure began in 2002, Sachs has led the Earth Institute to become a leading scientific authority on sustainable development while simultaneously expanding its reach worldwide. Through his guidance, the Earth Institute and its scientists…
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Informing Farmers and Combating Drought in Mali
A new case study authored by scientists at Mali’s national meteorological service and the International Research Institute for Climate and Society chronicles a success story of linking farmers to climate information in response to the 1972-1984 drought.

By studying thousands of buildings and analyzing their electricity use, Columbia Climate School Dean Alexis Abramson has been able to uncover ways to significantly cut energy consumption and emissions. Watch the Video: “Engineering a Cooler Future Through Smarter Buildings“
