Columbia Water Center

Soldiers help a family evacuate their flooded home in Houston, Texas.

Hurricanes Harvey and Irma Show That It’s Time for Companies to Disclose Climate Risks to Investors

How a business contributes to and is impacted by the changing climate is becoming increasingly important for shareholders.

by |September 7, 2017
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DEADLINE EXTENDED–Apply to an internship today

The Earth Institute has extended the internship application deadline for positions in a variety of administration, communications and research roles. Undergraduate, graduate and PhD students are eligible to apply for the opportunity to work on a sustainability-focused project.

by |September 6, 2017
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Fall 2017 Earth Institute Internship Opportunities

The Earth Institute is offering undergraduate, graduate and PhD students with opportunities to intern in various departments and research centers in a variety of administration, communications and research roles. Interns work on a variety of sustainability-focused projects across The Earth Institute. These projects provide interns with hands-on workplace experience, allowing them to grow professionally while The Earth Institute centers benefit from their meaningful contributions.

by |August 7, 2017
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Rural America’s Drinking Water Crisis: No Help From Trump Budget

O’Brien is just one of thousands of small communities in the United States that struggle to find the resources to ensure that the water coming out of the tap is safe to drink. The budget proposal by the Trump administration will only make matters worse.

by |June 13, 2017
The Amazon River basin as seen by a NASA satellite, showing the impact of surface moisture and rivers on shallow clouds. (NASA)

Vegetation Can Strongly Alter Climate and Weather, Study Finds

A new analysis of global satellite observations shows that vegetation can powerfully alter atmospheric patterns that influence climate and weather.

by |May 30, 2017
Dobhas are small ponds that can help store water for use during the dry season.

In Jharkhand, Using an Old Technique for Sustainable Water

The Indian state of Jharkhand has plentiful rainfall, but most of that water runs off before it can be put to use by farmers, who struggle to make a living. To help improve irrigation and crop productivity, the Centers for International Projects Trust and Ranchi’s Birsa Agricultural University turned to a simple traditional technology, “dobhas,” small ponds that can store rainwater for months at a time.

by |May 24, 2017
Severe flooding occurred during the 2011 monsoon season in Thailand, resulting in more than 800 deaths and 14 million people affected, mostly in the northern region and the greater Bangkok metro area.

Project Uses Satellites for Rapid Assessment of Flood Response Costs

Overall global losses from natural disasters such as floods, landslides or earthquakes amount to about $300 billion annually. A rapid and early response is key to immediately address the loss of human life, property, infrastructure and business activity.

by |May 22, 2017
Photo: Archives of the International Allies Against Mining in El Salvador

Does El Salvador’s Metal Mining Ban Suggest a Global Trend?

A number of national and local governments are tightening environmental regulations and shutting down specific mining projects, or in some cases the entire industry, due to environmental risks, including those related to water use and pollution.

by |May 2, 2017
With 9 million residents, Mexico City has a huge water demand but many problems providing enough for all of its citizens. Photo: tourist-destinations.com

To Ease Mexico City’s Water Woes, Look up, Study Suggests

For Mexico City’s biggest businesses and its poorest neighborhoods, rainwater harvesting could help address an enormous water crisis plaguing the city, a recent Columbia Water Center study found.

by |May 1, 2017
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Michelle Ho: In a Land of Plenty, Big Water Problems

Michelle Ho grew up in Australia, the driest inhabited continent, with an appreciation for the value of having a clean glass of water to drink. Now, she conducts research for the Columbia Water Center on America’s water systems.

by |May 1, 2017