
“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.

A new audio slideshow about the páramo ecosystem in the Andes, at risk of becoming drier because of changing climate conditions

A new book of puzzles on earthquakes, weather, climate and hydrothermal vents has been recognized for distinguished achievement by the Association of Educational Publishers. Using real-world scientific data, Earth Science Puzzles lets students practice key earth science skills and concepts such as locating an earthquake or figuring out what controls the amount of water flowing…

Check out some pictures from IRI’s recently concluded Summer Institute on Climate Information for Public Health.

Coral reefs, the “rainforests of the sea,” are some of the most biodiverse and productive ecosystems on earth. But tragically, they are in crisis.

IEA Sees Record CO2 Emissions in 2010, Reuters, May 30 2010 saw that highest level ever seen of world-wide CO2 emissions, driven in large part by economic growth in coal-heavy countries, including China and India. Increased consumption of oil and natural gas were the next largest contributors to emissions levels. The Fukushima disaster and ensuing…

By Anne Liu and Sarah Sullivan Extending the reach of public health systems through a well-trained and supported community health workforce is the best step we can take in meeting the MDGs. This can be done by strengthening health systems and increasing equity in health care access by extending care to the world’s most vulnerable…

Two years before Google Earth was launched, Bill Ryan and Suzanne Carbotte, oceanographers at the Lamont-Doherty Earth Observatory, began a project to transform the way we look at the ocean. They started collecting reams of data that had been gathered by scientists sailing on research vessels all over the world since the 1980s, one ship…

By JD Capuano Benjamin Cook is a climate modeler at Lamont-Doherty Earth Observatory, part of the Earth Institute at Columbia University. Cook completed his Ph.D. in environmental science at the University of Virginia in 2007. He was among a select group of scientists awarded a Climate and Global Change Postdoctoral Fellowship by the National Oceanic…