News tagged with metric tons


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Search results for metric tons


New science estimates carbon storage potential of US lands

Space & Earth / Environment

created Dec 10, 2009 | popularity 3.1 / 5 (7) | comments 4

The first phase of a groundbreaking national assessment estimates that U.S. forests and soils could remove additional quantities of carbon dioxide (CO2) from the atmosphere as a means to mitigate climate change.


Crime scene measurements can be taken from a single image

Crime scene measurements can be taken from a single image

Technology / Computer Sciences

created Dec 01, 2009 | popularity 3 / 5 (1) | comments 0

Two researchers from the University of Salamanca have developed a procedure to enable forensic police to extract metric data from crime scenes using just a single photograph. Their proposal, published this ...


Peat fires drive temperatures up

Space & Earth / Environment

created Nov 30, 2009 | popularity 3.4 / 5 (5) | comments 0

Peatlands, especially those in tropical regions, sequester gigantic amounts of organic carbon. Human activities are now having a considerable impact on these wetlands. For example, drainage projects, in combination with the ...


Thanksgiving last full day in space for shuttle (AP)

Thanksgiving last full day in space for shuttle

Space & Earth / Space Exploration

created Nov 26, 2009 | popularity not rated yet | comments 0

(AP) -- Space shuttle Atlantis' astronauts will spend Thanksgiving checking their ship for the ride home.


Researcher studying ways to handle huge quantities of biomass

Researcher studying ways to handle huge quantities of biomass

Technology / Energy

created Dec 14, 2009 | popularity 5 / 5 (1) | comments 1

(PhysOrg.com) -- As scientists scramble to develop ways to generate enormous amounts of energy from cleaner-burning, renewable fuels to replace coal and oil, promising agricultural crops such as switchgrass ...


Bones of T. rex to make museum debut in Oregon

Other Sciences / Archaeology & Fossils

created Dec 11, 2009 | popularity not rated yet | comments 0

(AP) -- The skeleton of a Tyrannosaurus rex will make its museum debut at the Oregon Museum of Science and Industry along the banks of the Willamette River.


Oceans' Uptake of Manmade Carbon May Be Slowing

Oceans' Uptake of Manmade Carbon May Be Slowing

Space & Earth / Earth Sciences

created Dec 09, 2009 | popularity 3.5 / 5 (20) | comments 10

(PhysOrg.com) -- The oceans play a key role in regulating climate, absorbing more than a quarter of the carbon dioxide that humans put into the air. Now, the first year-by-year accounting of this mechanism ...


Modern tests demonstrate soundness of old iron bridge

Modern tests demonstrate soundness of old iron bridge

Technology / Engineering

created 2 hours ago | popularity 5 / 5 (2) | comments 1

An unusual bowstring truss iron bridge that carried traffic across Roaring Run in Bedford County, Va. for almost 100 years is now a picturesque footbridge at the I-81 Ironto, Va. rest stop. Built in 1878, ...


Behavior modification could ease concerns about nanoparticles

Behavior modification could ease concerns about nanoparticles

Nanotechnology / Bio & Medicine

created Dec 16, 2009 | popularity 5 / 5 (2) | comments 0

In an advance that could help ease health and environmental concerns about the emerging nanotechnology industry, scientists are reporting development of technology for changing the behavior of nanoparticles ...


Acid oceans: the 'evil twin' of climate change (AP)

Acid oceans: the 'evil twin' of climate change

Space & Earth / Environment

created Dec 18, 2009 | popularity 4.2 / 5 (19) | comments 13

(AP) -- Far from Copenhagen's turbulent climate talks, the sea lions, harbor seals and sea otters reposing along the shoreline and kelp forests of this protected marine area stand to gain from any global ...



List of search results for metric tons