Taxonomy term

carolyn gramling

Down to Earth With: Peter Brewer

Whether through deep-sea gas hydrate experiments, lasers or asphyxiating squid, Peter Brewer is always seeking new ways to understand the changing chemistry of the oceans. Brewer has embarked on a series of groundbreaking projects throughout his career. During his nearly 24 years at the Woods Hole Oceanographic Institution, he was the chief architect of the Joint Global Ocean Flux Study, launched by the United States in the late 1980s to track the cycling of carbon and other chemical elements between the atmosphere, oceans and seafloor — and to understand human impacts on these cycles.

25 Sep 2009

Online stargazing with GigaGalaxy Zoom

Blogging on EARTH

In need of a sense of perspective? The European Southern Observatory has a new way to look at the universe: with a zoom button.

16 Sep 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

Redefining Quaternary

Blogging on EARTH

The Quaternary Period — the geologic time period that includes human evolution up to the present — is now a bit longer than it used to be.

04 Jun 2009

DOE promises $2.4 billion for clean coal

Blogging on EARTH

Secretary of Energy Steven Chu announced today at a meeting of the National Coal Council that $2.4 billion in stimulus money will go to developing carbon capture and storage technologies.

15 May 2009

FY 2010 budget cuts Yucca, oil and gas programs

Blogging on EARTH

The White House Office of Management and Budget released today its FY 2010 budget reductions and savings — what programs it plans to cut or reduce.

07 May 2009

Bats and white-nose syndrome = VA cavers, please stay out

Blogging on EARTH

The name sounds pretty innocuous, but white-nose syndrome (WNS) is rapidly becoming very bad news for bats; in just a couple of years, hundreds of thousands of hibernating bats in the northeastern United States with this fungus have died. Among the most affected are the little brown bat and the endangered Indiana bat.

26 Mar 2009

Alaska's Mt. Redoubt erupts at last

Blogging on EARTH

After months of threatening and rumbling, Mount Redoubt finally erupted late Sunday night.

Redoubt began to exhibit increasing unrest last fall, with seismic activity becoming markedly increased in January, and expectations of an imminent eruption were growing. On March 15, researchers detected four hours of continuous volcanic tremor and observed of a brief plume of gas and ash, according to the U.S. Geological Survey's Alaska Volcano Observatory.

23 Mar 2009

Undersea volcano erupts near Tonga

Blogging on EARTH

One of Tonga's submarine volcanoes is awake again, sending spectacular plumes of smoke, ash and steam high into the sky. MSNBC has video here.

19 Mar 2009

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