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Latest Greenhouse gases Stories

2012-04-20 09:47:07

A University of Colorado Boulder-led team has developed a new monitoring system to analyze and compare emissions from man-made fossil fuels and trace gases in the atmosphere, a technique that likely could be used to monitor the effectiveness of measures regulating greenhouse gases. The research team looked at atmospheric gas measurements taken every two weeks from aircraft over a six-year period over the northeast United States to collect samples of CO2 and other environmentally important...

2012-04-13 11:38:04

Meat consumption in the developed world needs to be cut by 50 per cent per person by 2050 if we are to meet the most aggressive strategy, set out by the Intergovernmental Panel on Climate Change (IPCC), to reduce one of the most important greenhouse gases, nitrous oxide (N2O). This is the finding from a new study, published today, 13 April, in IOP Publishing's Environmental Research Letters, which also claims that N2O emissions from the industrial and agricultural sectors will also need to...

State Of The Planet
2012-03-28 04:40:05

Scientists describe humanity's global impact as 'The Great Acceleration' and offer ominous outlook: An uncertain future on a much hotter world Time is running out to minimize the risk of setting in motion irreversible and long-term climate change and other dramatic changes to Earth's life support system, according to scientists speaking at the Planet Under Pressure conference, which began in London on Monday. The unequivocal warning was delivered on the first day of the four-day...

2012-03-27 11:43:11

New technology is offering the prospect of more economical production of a concentrated form of natural gas with many of the advantages – in terms of reduced shipping and storage costs – of the familiar frozen fruit juice concentrates, liquid laundry detergents and other household products that have been drained of their water, scientists reported here today. They told the 243rd National Meeting & Exposition of the American Chemical Society (ACS), the world's largest...

141102571
2012-03-12 16:26:42

The man who first suspected that the Earth's protective ozone layer was being depleted has died at the age of 84-years-old. Sherwood Rowland, a U.S. chemistry professor, published a paper on the dangers of chloroflourocarbons (CFCs) in 1974. He received a Nobel Prize for his work 20 years later because at the time of his paper being published his ideas were ridiculed. Rowland was a University of California researcher who, along with colleagues, led to some restrictions being placed...

2012-02-09 23:33:21

Mushy tomatoes, brown bananas and overripe cherries — to date, waste from wholesale markets has ended up on the compost heap at best. In future it will be put to better use: Researchers have developed a new facility that ferments this waste to make methane, which can be used to power vehicles. Drivers who fill up with natural gas instead of gasoline or diesel spend less on fuel and are more environmentally friendly. Natural gas is kinder on the wallet, and the exhaust emissions it...


Latest Greenhouse gases Reference Libraries

Earth's Atmosphere
2004-10-19 04:45:44

Earth's Atmosphere -- Earth's atmosphere consists of nitrogen (78.1%) and oxygen (20.9%), with small amounts of argon (0.9%), carbon dioxide (variable, but around 0.035%), water vapor, and other gases. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation and reducing temperature extremes between day and night. 75% of the atmosphere exists within 11km of the planetary surface. Temperature and the Atmospheric Layers The temperature of the Earth's atmosphere...

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Word of the Day
callithump
  • A somewhat riotous parade, accompanied with the blowing of tin horns, and other discordant noises; also, a burlesque serenade; a charivari.
'Callithump' is a back-formation of 'callithumpian,' a 'fanciful formation' according to the Oxford English Dictionary. However, the English Dialect Dictionary, says 'Gallithumpians' is a Dorset and Devon word from the 1790s that refers to 'a society of radical social reformers' or 'noisy disturbers of elections and meetings.'
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