1. Insects produce less ammonia than pig and poultry farming, ten times less methane than livestock, and 300 times less nitrous oxide.
昆虫产生的氨比猪和家禽少，它们产生的甲烷比家畜少十倍，而产生的一氧化二氮比家畜少三百倍。
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2. Nitrous oxide is also a greenhouse gas.
氮化物一氧化氮也是温室气体的一种。
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3. As a result: Nitrous oxide became an early form of anesthesia.
结果：一氧化二氮成为一种早期的麻醉剂。
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4. 70% of this was caused by methane and nitrous oxide emissions.
其中70%是由甲烷和一氧化二氮的排放造成的。
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5. Soil stores organic carbon, but can emit methane and nitrous oxide.
土壤储存有机碳，但会释放甲烷和一氧化二氮。
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6. It is then converted to nitrousoxide which adds to global warming.
然后又会转化成加剧全球变暖的亚硝酸氧化物。
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7. About a third of global nitrous oxide emissions are from human activity.
全球的一氧化二氮排放量中大约有三分之一是由人类活动造成的。
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8. Farming biofuels produces nitrousoxide. This is bad for climate change.
种植生质燃料的作物会产生笑气，反而会加速气候变迁恶化到令人笑不出来。
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9. Nitrous oxide (N2O) is a greenhouse gas 300 times more potent than carbon dioxide.
氮氧化物(一氧化二氮)是一种比二氧化碳强300倍的温室气体。
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10. Initiate a protocol under UNFCCC to reduce methane and nitrous oxide produced by livestock.
据气候变化框架公约创建一个协议，以减少畜牧业产生的甲烷和一氧化二氮。
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11. Methane is the most important of these gases, followed by black carbon and nitrous oxide.
甲烷是这些气体的最重要部分，然后才是黑碳和一氧化氮。
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12. Scientists estimate nitrous oxide accounts for about 6 percent of human-induced climate change.
在人为引起的气候变化中，科学家估计一氧化二氮约占6%。
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13. You have to remove some oxygen to do it, so that nitrousoxide-producing bacteria can thrive.
为繁殖产生氧化氮的细菌，必须消除某些氧。
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14. He and some of his grad students wanted to use nitrous oxide as an emissions-free energy source.
他和他班上一些大学生想利用氧化氮作为无排放的动力能源。
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15. Before a procedure, patients inhale these gasses, which are mixed with either oxygen or nitrous oxide.
手术之前，患者会吸入这些混合着氧气或一氧化二氮的麻醉气体。
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16. That's the case for some of the gases that contribute to climate change, such as methane and nitrous oxide.
对一些造成气候变化的气体，如甲烷和氧化亚氮(一氧化氮，笑气)，来说，情况确实如此。
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17. The problem with this method is that methane and nitrous oxide emissions fluctuate strongly in time and space.
这种方法的问题是，甲烷和一氧化氮的排放量在不同时间和空间波动很大。
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18. Emissions of nitrous oxide (a very powerful greenhouse gas) caused by the application of nitrogen fertilisers.
氮肥的使用造成氧化亚氮的排放(一种威力强大的温室气体)。
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19. Many other gases, such as methane and nitrous oxide, contribute to warming, although not as much as carbon dioxide.
其它气体，如甲烷、一氧化二氮等，尽管没有像二氧化碳那样严重的影响气候，但他们依然在加剧全球变暖。
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20. Intensive farms also use fertilizers which release the powerful greenhouse gas nitrous oxide when applied to the soil.
集约化农业生产使用化肥，施到土壤中的化肥会释放强大的温室气体一氧化二氮。
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21. The problem has been how to dispose of the nitrous oxide byproduct, which is far worse for the environment than nitrogen.
问题是如何处置氧化氮副产品，这对环境污染远比氮气更严重。
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22. Because precipitation usually increases nitrousoxide emissions from the soil, she also collects data after any rain or snowfall.
因为降水通常会加剧土壤中一氧化二氮向外排放，她也搜集每次降雨或降雪后的数据。
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23. Then there's manure —all that animal waste generates nitrous oxide, a greenhouse gas that has 296 times the warming effect of CO2.
接下来是动物粪便——所有动物的粪便都产生一氧化二氮，一种温室效应是CO2 296倍的温室气体。
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24. But a large proportion of global greenhouse gas emissions are actually other gases, such as N2O (nitrous oxide) and CH4 (methane).
但是，全球温室气体排放实际上有相当一部分是其他气体，如N2O(一氧化二氮)和CH4(甲烷)。
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25. Then there's manure - all that animal waste generates nitrous oxide, a greenhouse gas that has 296 times the warming effect of CO2.
接下来是动物粪便——所有动物的粪便都产生一氧化二氮，一种温室效应是CO2 296倍的温室气体。
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26. While nitrous oxide is a powerful greenhouse gas, when it's burned as rocket fuel, the only byproducts are hot oxygen and nitrogen.
虽然氧化氮是种温室效应气体，但当用作火箭燃料燃烧时，排出的副产品仅仅是热氧气和热氮气。
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27. Nitrous oxide is stable at ground level but breaks down in the upper atmosphere to form compounds that trigger chemical reactions that destroy ozone.
一氧化二氮在地平面时是稳定的，但在高层大气中则分解而形成某种化合物，从而引发化学反应而破坏臭氧层。
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28. The insects generally produced less methane, nitrous oxide and ammonia both per unit of body mass and per unit of mass gained than pigs or cattle.
通常情况下，同猪和牛相比，每单位体重或增加每单位体重，昆虫产生更少的甲烷、一氧化氮和氨气。
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29. The insects generally produced less methane, nitrous oxide and ammonia both per unit of body mass and per unit of mass gained than pigs or cattle.
