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Latest Greenhouse gases Stories

2012-07-04 23:46:54

When evaluating the historic contributions made by different countries to the greenhouse gasses found in Earth's atmosphere, calculations generally go back no further than the year 1840. New research from Carnegie's Julia Pongratz and Ken Caldeira shows that carbon dioxide contributions from the pre-industrial era still have an impact on our climate today. Their work is published in Environmental Research Letters. The burning of fossil fuels that came with industrialization released...

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2012-06-12 16:48:43

Brett Smith for redOrbit.com Cutting edge carbon capture technology is having quite the year so far as UK scientists said they have developed a "metal-organic framework" that works like a sponge, absorbing carbon dioxide from high pressure emissions. This latest breakthrough in clean energy technology, called NOTT-202, absorbs CO2 from the atmosphere by soaking in pressurized gasses and releasing these gases under lowered pressure while retaining the greenhouse gas, according to a...

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...


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
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.