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eastmain1.org/en/greenhouse-gas-emission.html
Greenhouse Gases Emissions | EM-1 Project
Greenhouse gases Some gases are naturally present in the planet's atmosphere which contributes to the retention of heat close to the earth surface. These gases are called «Greenhouse gases» (GHG) and are essentially formed from water vapour (H 2O), carbon dioxide (CO 2), methane (CH 4), nitrous oxide (N 2O) and ozone (O 3). A fraction of the solar radiation that reaches the earth surface is reflected in the form of infrared radiation or heat. This heat is retained in the lower part of the
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earthplanet.net63.net
Home
You can place your slogan here.This would also be a great spot for a top product pitch. INTRODUCTIONThe Earth is the planet on which we live, and it is very important to know about its physical features that in fnal analysis shape and influence our lives. Of the eight plants, the Earth is third from the Sun and is the only one which is known to support life. The Earth can be divided into two major sections - the contenental land surface, and the oceanic bodies. The land surface covers about
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universe-earth.blogspot.com
Earth and Universe
Earth and Universe Pages Home Earth Links Thursday, February 24, 2011 Earth's core rotates more slowly than we thought Earth's core rotates significantly more slowly than previously thought by now, but it is still spinning faster than the rest of the planet. Over time, the inner core grows slowly and as a material is deposited on the outer core which is fixed on the Earth's surface. Core speed changes up to one degree roughly every million years. For the study researchers used seismic waves
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easin17.blogspot.com
DISAPPEARING FORESTS
DISAPPEARING FORESTS Wednesday, June 1, 2011 DISAPPEARING FORESTS Ten thousand years ago forests covered roughly half the land surface on earth. Today more than 2 billion hectares of this forested area have disappeared. Of the remaining 6.2 billion ha, 1.5 billion hectares of forest are still undisturbed, and are found largely in remote places like northern Canada and Siberia, and the Congo and Amazon River basins
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unik-kundan.blogspot.com
The threaten to earth
The threaten to earth others Home About Photo Gallery related links Articles Others The Earth Loading... Tuesday, June 21, 2011 Ozone Layer Depletion A Threaten To The Earth The availability of ozone in the stratosphere is the causes of ozone layer. The ozone layer is located between 10 and 50 km above the Earth's surface and contains 90% of all stratospheric ozone. Stratospheric ozone is formed by chemical