Mystery of Methane Levels in 90&#8217;s Seems Solved
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A new study suggests that the reason why the atmospheric concentration of methane slowed in the 1990Âs was related to the collapse of the Soviet Union.
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Methane and water vapour are concentrated in the same regions of the Martian atmosphere, say scientists studying data from Europe&#39;s Mars Express orbiter.
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The observations by NASA&#39;s Spitzer Space Telescope, linking with previous data from European satellites, demonstrated that the dust clouds in these proto-planetary disks did not steadily fade away over a few million years.
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New methane readings from a space probe raise the possibility that microbial life could exist on Mars. Some scientists, though, remain skeptical.
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Global warming gases trapped in the soil are bubbling out of the thawing permafrost in amounts far higher than previously thought and may trigger what researchers warn is a climate time bomb.
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PARIS - Water vapour and methane are concentrated in the same areas of the Martian atmosphere, a finding that hints at new ways to hunt for life on the planet, scientists say.
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Well, I had my second date with Margot last week. It was nice. We attended a seminar on multimodal component interfaces and then went on a romantic stroll around a waste treatment facility. She says the smell of methane calms her nerves. I sure can pick âem, canât I?
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US scientists have found new data showing patterns of water and methane on Mars could improve the chances life once existed there.
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LONDON, England -- A US scientist is reported to have observed a surprising jump in the amount of carbon dioxide, the main greenhouse gas.
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Data sent back by the Huygens space  probe from the Saturnian moon Titan show a frozen, orange world  shrouded in a methane-rich haze with dark ice rocks dotting a  riverbed-like surface the consistency of wet sand, scientists  said on Saturday.
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Carbon dioxide levels are higher now than at anytime in the last 800,000 years, Antarctic ice shows.
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The United States and 13 other countries signed an agreement on Tuesday to explore ways to capture methane gas emissions. Methane, a heat-trapping gas, is the primary component of natural gas.
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Business & money: Ethanol, methane or LPG? Too many fuels will put the brakes on EU emission cuts.
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Bovine methane menace Swedish researchers have secured $590,000 to determine just how much methane is emitted by belching cows, AP reports.â¦
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A potential gas source found on the moon&#39;s surface could hold the key to meeting future energy demands as the earth&#39;s fossil fuels dry up in the coming decades, scientists said.
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The discovery offers proof that it would be possible to sequester carbon dioxide deep below the seabed, researchers say.
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TONY EASTLEY: Scientists have confirmed there has been a dramatic and unexpected increase in carbon dioxide levels. It&#39;s raised fears that the ability of the earth&#39;s oceans and plants to absorb carbon dioxide may be declining.