Paul Racette
Hurricane Katrina Damaged Forests Become Major Carbon Source
Originally Published by NASA Earth Observatory
Hurricane Katrina damaged 320 million large trees which has weakened the role the forests play in storing carbon and has led to these forests releasing large quantities of carbon dioxide into the atmosphere.
Posted on
November 15th, 2007
Disasters, Ecosystems
Low-Guilt Potato Chips
Originally Published by NYT > Environment
Frito-Lay is redesigning a potato-chip factory with the aim to reduce the energy it consumes and waste it creates. The goal is to remove chip factory from the power grid and run it almost entirely on renewable fuels and recycled water.
Posted on
November 15th, 2007
Economy, Would You Believe?
Six of Eight Bear Species Threatened With Extinction
Originally Published by New Scientist - Earth
Six of the eight bear species in the world are threatened by extinction: Giant panda, Sun Bear, Asiatic Black Bear, Sloth Bear, Andean Bear and Polar Bear.
Posted on
November 13th, 2007
Biodiversity
Earth Observations Used To Predict and Prevent Pandemic Outbreaks
Originally Published by Earth Today
The ability of infectious diseases to thrive depends on changes in the Earth’s environment such as the climate, precipitation and vegetation of an area. NASA scientists have used Earth observations to help predict and prevent infectious disease outbreaks around the world. Remote sensing technologies are used for predicting the outbreak of some of the most common and deadly infectious diseases today such as Ebola, West Nile virus and Rift Valley Fever.
Posted on
November 12th, 2007
Earth Observation, Health, Technology
James Hansen: Earth’s Temperature Tracker
Originally Published by NASA Earth Observatory
This article profiles the career and research of James Hansen, Director of NASA’s Goddard Institute for Space Studies and leading climate expert.
Posted on
November 12th, 2007
People
Company Seeds Plankton Growth to Capture CO2
Originally Published by NYT > Environment
Environmental snake oil or an effective approach to blunt the growth in carbon dioxide? Companies seek to spread the growth of plankton blooms as a commercial venture into the global market for carbon offsets.
Posted on
November 12th, 2007
Climate, Would You Believe?
Bush dealt first veto override on water resources bill
Originally Published by GovExec.com Top News
Legislation authorizes billions of dollars worth of Army Corps of Engineers water projects including $7 billion for Louisiana coastal restoration and hurricane protection and about $2 billion for the Florida Everglades.
Posted on
November 11th, 2007
Politics
New Delhi Air Quality Is Worsening, Group Says
Originally Published by NYT > Environment
Air quality in New Delhi has deteriorated significantly in the past two years, exposing the capital’s residents to heightened risk of a range of respiratory diseases, a leading environmental research group warns.
Posted on
November 11th, 2007
Health
Shrinking ice means Greenland is rising fast
Originally Published by New Scientist - Earth
Greenland’s landmass is rising up to 4 centimeters per year. The accelerated rate of its rise is attributed to its shrinking ice dome.
Scientists Warn That Species Extinction Could Reduce Productivity of Plants on Earth by Half
Originally Published by Earth Today
An international team of scientists has published a new analysis showing that as plant species around the world go extinct, natural habitats become less productive and contain fewer total plants — a situation that could ultimately compromise important benefits that humans get from nature.
Posted on
November 10th, 2007
Biodiversity, Ecosystems


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