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Research News

As climate changes, boreal forests to shift north and relinquish more carbon than expected

Published by ScienceDaily: Global Warming News on May 05, 2013

New research maps how Earth's myriad climates -- and the ecosystems that depend on them -- could move from one area to another as global temperatures rise. The approach foresees big changes for one of the planet's great carbon sponges. Boreal forests will likely shift north at a steady clip this century.

Brighter clouds, cooler climate? Organic vapors affect clouds, leading to previously unidentified climate cooling

Published by ScienceDaily: Global Warming News on May 05, 2013

Scientists have shown that natural emissions and humanmade pollutants can both have an unexpected cooling effect on Earth's climate by making clouds brighter.

Global highways of invasive marine species calculated

Published by ScienceDaily: Global Warming News on May 05, 2013

New research has mapped the most detailed forecast to date for importing potentially harmful invasive species with the ballast water of cargo ships.

More hurricanes for Hawaii?

Published by AAAS EurekAlert! on May 04, 2013

(University of Hawaii ‑ SOEST) Hawaii, fortunately, has been largely free from hurricanes, only two having made landfall in more than 30 years. Now a study headed by a team of scientists at the International Pacific Research Center, University of Hawaii at Manoa, shows that Hawaii could see a two-to-three-fold increase in tropical cyclones by the last quarter of this century.

As climate changes, boreal forests to shift north and relinquish more carbon than expected

Published by AAAS EurekAlert! on May 04, 2013

(DOE/Lawrence Berkeley National Laboratory) New Berkeley Lab research maps how Earth's myriad climates -- and the ecosystems that depend on them -- could move from one area to another as global temperatures rise. The approach foresees big changes for one of the planet's great carbon sponges. Boreal forests will likely shift north at a steady clip this century.

Boom in jellyfish: Overfishing called into question

Published by ScienceDaily: Global Warming News on May 03, 2013

Will we soon be forced to eat jellyfish? Since the beginning of the 2000s, these gelatinous creatures have invaded many of the world's seas, like the Japan Sea, the Black Sea, the Mediterranean Sea, etc. Is it a cyclic phenomenon, caused by changes in marine currents or even global warming? Until now, the causes remained unknown. A new study exposes overfishing as the main factor.

$1 million for smart energy solutions

Published by AAAS EurekAlert! on May 02, 2013

(Concordia University) In a climate as prone to extremes as Canada's, buildings are often inefficient to heat, light and cool. Fortunately, innovative solutions are being explored through the NSERC Smart Net-zero Energy Buildings Strategic Network, a nationwide university initiative headquartered at Concordia, which has just received $1 million in new funding from Natural Resources Canada.

NASA study projects warming-driven changes in global rainfall

Published by AAAS EurekAlert! on May 02, 2013

(NASA/Goddard Space Flight Center) A NASA-led modeling study provides new evidence that global warming may increase the risk for extreme rainfall and drought.

Lava erupting on sea floor linked to deep-carbon cycle

Published by ScienceDaily: Global Warming News on May 02, 2013

Scientists have found unsuspected linkages between the oxidation state of iron in volcanic rocks and variations in the chemistry of the deep Earth. Not only do the trends run counter to predictions from recent decades of study, they belie a role for carbon circulating in the deep Earth.

IUPUI environmental researcher to serve as senior scientist for the US Department of State

Published by AAAS EurekAlert! on May 01, 2013

(Indiana University-Purdue University Indianapolis School of Science) Gabriel Filippelli, Ph.D., professor in the Department of Earth Sciences at Indiana University-Purdue University Indianapolis, has been named a Jefferson Science Fellow, a prominent advisory position with the US Department of State in which he will serve as a senior scientist on international matters related to the climat