Methane, a very potent greenhouse gas (some 23 times more potent than carbon dioxide) is released to the atmosphere from agriculture rice, cattle and sheep from landfills, and from the mining and use of fossil fuels (coal, oil and gas) as well as from natural wetlands. "Although we can...
【题文】 Today, methane(甲烷) is a central but under-appreciated part of the fight against climate change. Human activity releases far less methane than carbon dioxide, but methane packs a heavier punch. Over the course of 20 years, a ton of the gas will warm the atmosphere about 86 ...
Over 20 years it has over 80 times the planet-cooking power of carbon dioxide, and is 1 for nearly 45%of warming today. Because methane is the main 2 of natural gas, much of man-made emissions comes from the energy industry. Yet because it is short-lived, controlling methane offers ...
Methane, also known as natural gas, is one of the simplest and most important organic compounds. It has a tetrahedral molecular structure with four hydrogen atoms bonded to a single carbon atom. The chemical formula for methane is CH₄. Methane is a colorless and odorless gas at room temper...
(1)主旨大意题。通读全文结合第一段Human activity emits far less methane than carbon dioxide,but methane has a bigger impact on the earth.(人类活动排放的甲烷远比二氧化碳少,但甲烷对地球的影响更大。)以及最后一段Politicians and the public tend to worry
aMethane (CH4) is the second most important long-living greenhouse gas (GHG) after carbon dioxide (CO2). 甲烷(CH4)是下一个最重要的长生存温室气体(GHG)在二氧化碳(二氧化碳以后)。 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语...
methane\'s heat-trapping power in the atmosphere is 21 times stronger than carbon dioxide, the most abundant greenhouse gas.2 With 13 billion cows belching almost constantly around the world (100 million in the U. S. alone), it\'s no surprise that menace released by livestock is one of...
For a start, all animals, such as cows, pigs and sheep, always gaslimed methane, which is the second most common green house gas after carbondioxide. Many environmental experts now believe that methane is moreresponsible for global warming than carbon dioxide. It is estimated that 25% ofall...
The methane gas dissociated from the methane hydrate by the heat of the seawater is collected, transported to a power generation plant 1 on the sea through a methane gas collection pipe 3, and supplied as a fuel for power generation. The carbon dioxide and nitrogen oxides in the injected ...
Methane is the main component in natural gas, which is used to generate electricity and heat homes around the world. Here's why it's a big deal.