Carbon Capture and Sequestration Archives - State of the Planet

Martin Stute, a Lamont-Doherty Earth Observatory scientists who will be giving a live-streamed seminar about the CarbFix Project, talks with Edda Sif Arradotir of Reykjavik Energy in front of the piping system that pumps emissions back underground. Photo: Kevin Krajick

Watch Live: Turning CO2 to Stone, Scientists Discuss a Climate Solution

On June 24, a scientist involved in the CarbFix carbon capture and storage project in Iceland will give a live-streamed presentation about the technology and the project’s success at turning CO2 to stone.

by |June 16, 2016

In a Melting Iceland, Drilling Deep to Stem Climate Change

Iceland is pioneering a new technology to deal with climate change. Its Hellisheidi geothermal power plant, the world’s largest, hosts arguably the world’s most advanced program to capture and lock away globe-warming carbon dioxide.

by |April 13, 2015

Photo Essay: Iceland at the Cutting Edge of Climate Change

Iceland has a complicated relationship with climate change. As in much of the far north, global warming is already exerting many effects here–arguably both good and bad. Yet the country contributes relatively little to the warming, since most of its energy comes from geothermal and hydro plants, which produce little carbon dioxide. Now, it is on the scientific cutting edge of the issue.

by |April 13, 2015

The Advances and Challenges of Carbon Capture and Storage

While in energy policy discussions, I heard carbon capture, utilization and storage consistently dismissed as either too expensive or too uncertain in a low-carbon future that favors natural gas, energy efficiency and renewable energy. Yet as was made clear during the three-day Research Coordination Network on Carbon Capture, Utilization and Storage annual meeting hosted by the Lenfest Center in April, much can be done, and much more should be done at a much quicker rate than we’re doing it.

by |July 9, 2014

Photo Essay: High Desert, Deep Earth

In the Arabian peninsula nation of Oman, geologists are studying the Hajar mountains–a range containing rocks that have been thrust up from the deep earth. Accessible to humans in only a few places on earth, these kinds of rocks offer clues to the planet’s deep history–and possible ways that natural processes may be harnessed to combat modern climate change.

by |July 8, 2013

Studying Cutting-Edge Carbon Storage Technologies

This past June, PhD candidates from Earth Institute’s Lenfest Center for Sustainable Energy Miriam Okun and Yinghuang Ji traveled to Alabama to attend Research Experience in Carbon Sequestration (RECS), an intensive 10-day program hosted by Southern Company and sponsored by the Department of Energy’s National Energy Technology Laboratory.  The program allowed participants to study cutting-edge… read more

by |July 2, 2012

Scientists Visit Carbon Capture and Sequestration Site in Iceland

Reducing carbon dioxide emissions while meeting the world’s ever increasing energy needs is one of the greatest challenges of this century. Scientists, researchers and students at the Earth Institute, Columbia University, with the enduring support of donors like Gerry and Marguerite Lenfest, who helped establish the Lenfest Center for Sustainable Energy, are developing novel approaches to address these urgent issues and are partnering with researchers and scientists around the world to jointly address these problems.

by |October 23, 2009