Methane
Fuel
Don't delay ag's entry into ETS - new survey...grounds if nothing is done. "Pressure will come on at the Copenhagen Conference in December for methane emitting countries to show that they are taking steps to reduce methane emissions. New Zealand, as the only major developed... In this article: Methane, New Zealand Labour Party, Climate change, New Zealand, New Zealand food, and NASA |
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www.evri.com
New Zealand Labour Party, Political Party - News - Evri
Follow New Zealand Labour Party at Evri.com, your source for real time ... In this article: Methane, Climate change, New Zealand, New Zealand food, and NASA ...
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www.nzherald.co.nz
Parties offer own climate change solutions - NZ Labour Party ...
New Zealand politicians are showing a rare united front in accepting that the ... growth of dairying until a solution to methane from cows can be found and paying ...
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www.voxy.co.nz
Chauvel: Don't Delay Ag's Entry Into ETS - New Survey | Voxy ...
... the Emissions Trading Scheme (ETS) should not proceed, the Labour Party says. ... 70 per cent is methane. "The study is of major importance to New Zealand. ...
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www.labour.org.nz
Don't delay ag's entry into ETS – new survey | New Zealand Labour
... Scheme (ETS) should not proceed, the Labour Party says. ... Of that 50 per cent, 70 per cent is methane. "The study is of major importance to New Zealand. ...
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Parties offer own climate change solutions - page 1 ...
... dairying until a solution to methane from cows can be found and ... Maori party. NZ First party. NZ Labour Party. NZ National Party. New Zealand. Pollution ...
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workersparty.org.nz
The Green-Labour-National carbon trading con " Workers Party (NZ)
... emissions – as opposed to their methane emissions – which make up about a third ... Spark Archive: NZ Labour Party. Nuke free New Zealand: The real heroes ...
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liberation.typepad.com
liberation: The Green-Labour-National carbon trading con
And Labour's plans have gained a new cross-party consensus in Parliament. ... Who runs New Zealand? Archives. November 2009. October 2009. September 2009. August 2009 ...
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www.earthtimes.org
New Zealand floats new climate change policy to cut consumer ...
... also gave New Zealand's farmers, whose animals' methane production account for ... by the defeated Labour Party-led coalition, was a "careful balance between ...
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www.scoop.co.nz
Scoop: Farmers Already Have Better Options than GE Fodder
New Zealand research found that methane emissions rise and fall in direct ... 6. Key breaks ACC election promise 23/10/09 | New Zealand Labour Party ...
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More on Methane
Description from Wikipedia:
Methane is a chemical compound with the molecular formula . It is the simplest alkane, and the principal component of natural gas. Methane's bond angles are 109.5 degrees. Burning methane in the presence of oxygen produces carbon dioxide and water. The relative abundance of methane and its clean burning process makes it a very attractive fuel. However, because it is a gas at normal temperature and pressure, methane is difficult to transport from its source. In its natural gas form, it is generally transported in bulk by pipeline or LNG carriers; few countries still transport it by truck.
Methane was discovered and isolated by Alessandro Volta between 1776 and 1778 when studying marsh gas from Lake Maggiore.
Methane is a relatively potent greenhouse gas with a high global warming potential of 72 (averaged over 20 years) or 25 (averaged over 100 years). Methane in the atmosphere is eventually oxidized, producing carbon dioxide and water. As a result, methane in the atmosphere has a half life of seven years.
The abundance of methane in the Earth's atmosphere in 1998 was 1745 parts per billion, up from 700 ppb in 1750. In the same time period, CO2 increased from 278 to 365 parts per million. The radiative forcing effect due to this increase in methane abundance is about one-third of that of the CO2 increase. In addition, there is a large, but unknown, amount of methane in methane clathrates in the ocean floors. The Earth's crust contains huge amounts of methane. Large amounts of methane are produced anaerobically by methanogenesis. Other sources include mud volcanoes, which are connected with deep geological faults, and livestock (primarily cows) from enteric fermentation.
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