headermask image

header image

category archive listing Category Archives: carbon dioxide

California and 15 Other States Sue EPA to Allow Tighter Emissions Restrictions

Climate Crisis Coalition
By Margot Roosevelt, Los Angeles Times, January 3, 2008. “California and 15 other states sued the Bush Administration Wednesday, seeking to overturn a federal decision last month rejecting the state’s bid to curb greenhouse gases from cars and trucks. The lawsuit, filed in the U.S. 9th Circuit Court of Appeals in San Francisco, marks a […]

Greenhouse Gas Might Green Up The Desert; Weizmann Institute Study Suggests That Rising Carbon Dioxide Levels Might Cause Forests To Spread Into Dry Environments

http://www.sciencedaily.com/releases/2003/05/030509084556.htm
ScienceDaily (May 9, 2003) — Rehovot, Israel — May 8, 2003 — Missing: around 7 billion tons of carbon dioxide (CO2), the main greenhouse gas charged with global warming. Every year, industry releases about 22 billion tons of carbon dioxide into the atmosphere. And every year, when scientists measure the rise of carbon dioxide in […]

Carbon Dioxide Levels Hit Record High, Methane Levels Flat in 2006

TreeHugger
Image courtesy of Britannica Few eyebrows will likely be raised by the World Meteorological Organization’s (WMO) latest report, which concluded that levels of atmospheric carbon dioxide and nitrous oxide hit record highs last year. According to the report, carbon dioxide levels rose 0.53% from 2005 to 381.2 ppm while nitrous oxide levels, third among greenhouse […]

Plankton Can Absorb CO2, But at a Cost to the Health of Marine Life

Climate Crisis Coalition
By Alister Doyle, Reuters, November 12, 2007.
“Tiny ocean plankton can reduce global warming by soaking up unexpectedly large amounts of carbon dioxide but their carbon-bloated cells might damage marine food chains, scientists said on Sunday. Experiments [the results of which have been published in the journal Nature] in a Norwegian fjord showed that […]

Scientists Enhance Mother Nature’s Carbon Handling Mechanism

ScienceDaily (Nov. 8, 2007) — Taking a page from Nature herself, a team of researchers developed a method to enhance removal of carbon dioxide from the atmosphere and place it in the Earth’s oceans for storage.
Unlike other proposed ocean sequestration processes, the new technology does not make the oceans more acid and may be beneficial […]

Wildfire Drives Carbon Levels In Northern Forests

ScienceDaily (Nov. 5, 2007) — Far removed from streams of gas-thirsty cars and pollution-belching factories lies another key player in global climate change. Circling the northern hemisphere, the conifer-dominated boreal forests - one of the largest ecosystems on earth - act as a vast natural regulator of atmospheric carbon levels.
Forest ecologists at the University of […]

Desert Rock Air Permit Fails Global Warming Test

EarthJustice
EPA urged to reject coal plant permit because of extreme air pollutants
October 4, 2007

 

San Francisco, CA — The federal Environmental Protection Agency must reject or greatly restrict the proposed Desert Rock power plant because its output of greenhouse gases will increase global warming and violate the Clean Air Act, a coalition of conservation groups and […]

In The News

Source:
University of Southern California

Date:
October 2, 2007

More on:
Global Warming, Climate, Early Climate, Ice Ages, Environmental Issues, Oceanography

Carbon Dioxide Did Not End The Last Ice Age, Study Says

Science Daily — Carbon dioxide did not cause the end of the last ice age, a new study in Science suggests, contrary to past inferences from ice core records.

Lowell Stott, […]

In The News

Source:
University of Exeter

Date:
September 11, 2007

More on:
Global Warming, Climate, Nature, Water, Environmental Issues, Endangered Plants

Higher River Levels Predicted As More Carbon Dioxide Makes Plants Less Thirsty
Science Daily — Rising carbon dioxide levels will increase river levels in the future, according to a team of scientists from the Met Office Hadley Centre, the University of Exeter and […]

China launches large-scale renewable energy plan

A wind farm
Hepeng Jia
5 September 2007
Source: SciDev.Net
[BEIJING] China has released an ambitious plan to develop renewable energy to cut its surging carbon dioxide emissions.
The ‘Middle and Long-term Development Plan of Renewable Energies’ promises to derive ten per cent of China’s […]