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Expert Opinions from the Earth Forum

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DiscussionCentral: Biofuels and Ethics
Are new biofuels the ethical answer? On SciDev.Ne...

Health Cost of Air Pollution
ScienceDaily reports on March 5, 2010 that "Califo...

DiscussionCentral: Changing Climate for the IPCC?
Mike Hulme writing on SciDev.Net on  3 February 2...

DiscussionCentral: U.S. Opinion on Global Warming
National survey research done at Yale University a...

DiscussionCentral: You Say Offset, I Say Tax
A Science Daily article published this week asks: ...

Predicting Seasonal Weather
The National Science Foundation has prepared a Spe...

Featured News

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High-speed rail takes off in Spain
Greenwire: A high-speed train between Barcelona an...

CO2 fix could threaten marine life
Greenwire: One proposed geoengineering fix to help...

New Pentagon effort targets illicit wildlife trade
By: Dina Fine Maron Greenwire: U.S. troops headin...

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ENN: Climate

New Analysis: 15% Cut in U.S. Carbon Emissions Achievable Through Simple Inexpensive Personal Actions

CO2 at new highs despite economic slowdown

Salt and Smog

Featured Article from the EoE

Jet stream

Jet streams are relatively narrow bands of strong wind in the upper levels of the atmosphere. The winds blows from west to east in jet streams but the flow often shifts to the north and south.

New Articles from the EoE

Newly Published Articles - Encyclopedia of Earth

Alien species
Introduction An alien species is a taxon that finds itself in a new geographic location or habitat. ...

Metapopulation dynamics of wild dogs in South Africa
Ideally, species should be protected in areas large enough to allow for natural demographic and gene...

Environmental Health Implications of Synthetic Biology
This article, written by Charles W. Schmidt[1], appeared first in Environmental Health Perspecti...