Gas

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In physics, a gas is a state of matter, consisting of a collection of particles (molecules, atoms, ions, electrons, etc.) without a definite shape or volume that are in more or less random motion.

For more information about Gas, read the full article at Wikipedia.
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News tagged with gas

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Don’t Blame Cows for Climate Change

Don't Blame Cows for Climate Change

Space & Earth / Environment

created 11 hours ago | popularity 2.6 / 5 (5) | comments 4

(PhysOrg.com) -- Despite oft-repeated claims by sources ranging from the United Nations to music star Paul McCartney, it is simply not true that consuming less meat and dairy products will help stop climate ...


Mars

Life on Mars theory boosted by new methane study

Space & Earth / Space Exploration

created 17 hours ago | popularity 4.8 / 5 (21) | comments 4

Scientists have ruled out the possibility that methane is delivered to Mars by meteorites, raising fresh hopes that the gas might be generated by life on the red planet, in research published tomorrow in Earth an ...


UN: 2000-2009 likely warmest decade on record (AP)

Leaked document stirs anger at climate summit

Space & Earth / Environment

created 23 hours ago | popularity 3.4 / 5 (9) | comments 14

(AP) -- A leaked Danish document at the U.N. climate conference provoked angry criticism Tuesday from developing countries who feared it would shift more of the burden to curb greenhouse gases on poorer countries.


List of 'unsung' wildlife affected by climate change released

Biology / Ecology

created Dec 07, 2009 | popularity 5 / 5 (2) | comments 0

The Wildlife Conservation Society today released a list of animals facing new impacts by climate change, some in strange and unexpected ways.


EPA says greenhouse gases endanger human health (AP)

EPA says greenhouse gases endanger human health

Space & Earth / Environment

created Dec 07, 2009 | popularity 2.5 / 5 (8) | comments 24

(AP) -- The Environmental Protection Agency took a major step Monday toward regulating greenhouses gases, concluding that climate changing pollution threatens the public health and the environment.


The last best chance: UN climate conference opens (AP)

The last best chance: UN climate conference opens

Space & Earth / Environment

created Dec 07, 2009 | popularity 1.7 / 5 (6) | comments 8

(AP) -- The largest and most important U.N. climate change conference in history opened Monday, with organizers warning diplomats from 192 nations that this could be the last best chance for a deal to protect ...


192 nations at UN climate conference in Copenhagen (AP)

192 nations at UN climate conference in Copenhagen

Space & Earth / Environment

created Dec 07, 2009 | popularity 2 / 5 (4) | comments 4

(AP) -- The largest and most important U.N. climate change conference in history opened Monday, with organizers warning diplomats from 192 nations that this could be the best, last chance for a deal to protect ...


39 percent of Britons polled said climate change had not yet been proven to be man-made

Half of Britons deny climate change man-made: poll

Space & Earth / Environment

created Dec 06, 2009 | popularity 3.5 / 5 (10) | comments 17

Almost half of Britons do not believe human behaviour is the main cause of global warming, a new poll showed Sunday, a day before world leaders begin crunch climate talks in Copenhagen.