Tag: Water

Copy Cat!: Fighting the Global Water Scarcity Issue

by | 10.29.2014 at 1:50pm | 1 Comment

According to the World Water Management Institute, over one-third of the human population is affected by water scarcity. Advances in physical understanding, its applications, and the study of our environment and bio-mimicry help us develop more effective ways to fight freshwater scarcity around the world.

Investigating Water Quality and Arsenic in Bangladesh

by | 7.30.2014 at 12:22pm
Joining PVC pipes during well installation

Postcard from the Field: Lamont-Doherty Earth Observatory graduate student Rajib Mozumder, who works with Lamont scientists Lex van Geen and Ben Bostick, has spent part of his summer drilling water wells and collecting samples in Bangladesh.

Partnering for Change: Columbia Water Center Collaborates on World Water Day

by | 3.21.2014 at 12:46pm

In celebration of World Water Day 2014, the Columbia Water Center is partnering with several companies to bring attention to water stress and discuss innovative solutions to global water challenges.

Columbia Aquanauts Hope Passion for Water Issues Has Ripple Effect

by | 9.10.2013 at 11:34am
Columbia Aquanauts

Last spring, the pressing issue of water prompted a passionate group of Columbia graduate students across a variety of disciplines to band together and form the Columbia Aquanauts. As the only club on campus focusing on water management, the Aquanauts aim to build a space where students can not only discuss their views and knowledge on the topic, but can also develop solutions for sustainable water use and share this knowledge with the campus community and surrounding environs.

Managing Water in a Dry Land

by | 6.17.2013 at 4:55pm | 1 Comment
The Puclaro Reservoir is at around 10% of it's peak in 2009, indicated by lines on the mountain in the background. The dam is in the distance. Without the reservoir, farmers, mines and other water users have lost one of their key buffers against drought. Francesco Fiondella

Since 2010, the Earth Institute’s International Research Institute for Climate and Society along with UNESCO and their colleagues in Chile have been working with Elqui’s water authority to help them use seasonal forecasts as way to better allocate water and prepare for droughts.

Climate and Conquest: How Did Genghis Khan Rise?

by | 5.13.2013 at 2:29pm | 11 Comments

Eight hundred years ago, relatively small armies of mounted warriors suddenly exploded outward from the cold, arid high-elevation grasslands of Mongolia and reshaped world geography, culture and history in ways that still resound today. How did they do it?

Singing the Blues About Water Scarcity

by | 4.2.2013 at 10:00am
Mark Cane gives his opening remarks at State of the Planet. Photo credit: Eileen Barroso

Otis Redding sang “you don’t miss your water ’til your well runs dry” in 1965 about pining for a lost love. Last week, Climate and Society founder and Lamont-Doherty Earth Observatory scientist Mark Cane reprised it with a much different, more literal focus: water scarcity in the 21st century.

Partnering to Expand Access to Water: PepsiCo and CWC Announce Achievement of Safe Water Goal

by | 3.28.2013 at 2:07pm
A farmer works on a water canal at a CWC project site in North Gujarat, India. Photo: Columbia Water Center.

Earth Institute partner PepsiCo has achieved its stated goal of partnering with organizations, including the Columbia Water Center, to provide access to safe water to three million people in developing countries by the end of 2015.

Spring Courses in Conservation, Ecology & Policy

by | 3.13.2013 at 10:56am

The Earth Institute Center for Environmental Sustainability (EICES) at Columbia University provides executive training in environmental sustainability through courses in science, economics and policy. We invite you to join our leading experts and practitioners, strengthen your understanding of human-ecosystem interactions, and become an effective environmental leader and decision-maker.

Geocharts: Water Challenges Around the World

by | 2.28.2013 at 11:28am

View four interactive maps that give an overview of some of the water challenges different parts of the world currently face.