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geopolitics

Voices: What does "The Nation's Report Card" tell us about science education?

In President Barack Obama’s State of the Union speech in January, he emphasized the need for more scientists, mathematicians and engineers in the U.S. workforce. But the latest national assessment of science education in the U.S. appears to offer little hope for our next generation of scientists. Still, the results provide some insight on the state of science education in this country — information that we can use to improve our schools.

30 Mar 2011

Who deals with coal fires?

Currently (and historically), most people who deal with underground coal fires and gob fires are employed by government agencies, mining and engineering companies, and firefighting agencies. Today, as in the past, these institutions undertake various responsibilities that include recording the location of coal fires, tracking their progression, and extinguishing the most problematic ones, if physically and economically feasible.

01 Sep 2010

Sea sprawl: Into the blue frontier of ocean development

Picture it: Dozens of kilometers off the coast of Texas, a giant polygon-shaped cage constructed of steel ribs and mesh netting floats 30 or so meters beneath the waves. The cage, moored to the seafloor, is filled with tens of thousands of teeming, silvery fish. Several kilometers away, offshore wind turbines sprout from the sea surface in a curving line, their spindly white arms churning the atmosphere.

01 Mar 2010

Crystal Ball EARTH: Policy: A tale of two years

In U.S. policy, the past year was dominated by discussions of energy and climate change issues, at least in the earth sciences realm. In the first year of his administration, President Barack Obama focused on his top campaign priorities — but between discussions of healthcare reform, trying to rejuvenate the economy and setting up his cabinet, he still found time to discuss the sciences.

11 Dec 2009

Breaking the Energy Barrier

Can the Department of Defense solve the world's energy crisis one jet at a time?

18 Sep 2009

New USGS chief appointed

Blogging on EARTH

It looks like the next head of the U.S. Geological Survey will be the Monterey Bay Aquarium Research Institute's current president and CEO, marine geophysicist Marcia McNutt.

EARTH/Geotimes did a profile of her back in 2005 - it's here.

13 Jul 2009

Rebuilding Afghanistan

Ravaged by war, drought and natural hazards such as earthquakes and landslides, Afghanistan’s people face many challenges. But the country also has untapped resources — great natural beauty , deep supplies of groundwater and a vast mineral wealth, including coal, gems like emeralds and metals like copper and iron.

02 Jul 2009

White House climate report: U.S. changes already apparent

Blogging on EARTH

The climate status report released today by the White House includes no new research; instead, it is a synthesis of existing scientific data and studies. But the report sums up this information by adding a firm message: The United States is already feeling the impact of climate change — and should therefore take mitigating action sooner rather than later.

16 Jun 2009

Three Cheers for Peak Oil!

After decades of back-and-forth, the debate about peak oil boils down to two points of contention: Is peak oil real, and is it cause for concern? But instead of arguing tired positions that don’t seem to be converging on consensus, maybe it’s time we shift our tack and instead see what we can do to bring about the peak as soon as possible.

08 Jun 2009

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