地道的气候环境表达原味词汇

发布时间：2017-07-28 14:37:09 已帮助：182人 来源：上海安生外国语专修学院

　　地道的气候环境表达原味词汇
　　大家知道全球变暖与大气污染是一回事吗？温室气体等于CO2吗？全球变暖的原理究竟是什么？下面这篇深度好文就可以让各位学会地道的气候环境表达词汇。
　　Levels of CO2 in the atmosphere have surged past an important threshold(冲上了一个重要的关口，迈上了一个新台阶）and many not dip below it(下降到原水平。dip也可以用于雅思小作文）for “many generations”.
　　The 400 parts per million(ppm,气体浓度单位）benchmark was broken globally for the first time in recorded history(有记录以来首次在全球范围内打破记录）in 2015.
　　But according to the World Meteorological Organization(WMO), 2016 will likely be the first full year to exceed the mark. The high levels can be partly attributed to(部分原因在于。属于难词）a strong EL Ni?o(西班牙语词汇，意思为“小男孩”） event.
　　Gas spike
　　While human emissions of CO2 remained fairly static between 2014 and 2015, the onset of a strong EL Ni?o（强厄尔尼诺现象的出现。onset是贬义词）weather phenomenon caused a spike(带来了冲击。spike可用于雅思小作文）in levels of the gas in the atmosphere.
　　That’s because the drought conditions in tropical regions produced by EL Ni?o meant that vegetation was less able to absorb CO2(吸收CO2）There were also extra emissions from fires, sparked by the drier conditions.
　　In its annual Greenhouse Gas Bulletin, the World Meteorological Organization says the conditions helped push the growth in the levels of CO2 in the atmosphere above the average(将...推高。雅思小作文用词） for the last ten years.
　　At the atmosphere monitoring station in Mauna Loa, Hawaii, levels of CO2 broke through 400 parts per million(ppm), meaning 400 molecules of CO2 for every one million molecules in the atmosphere.
　　“The year 2015 ushered in a new era（进入一个新时代） of optimism and climate action with the Paris climate change agreement.”（巴黎气候协定。《京都议定书》之后的又一重要国家协定）said WMO Secretary-General Petteri Taalas.
　　But it will also make history（创造历史。make可以这样使用） as marking a new era（进入新时代） of climate change reality with record high greenhouse gas concentrations.
　　The report also details（详细说明。动词） the growth in other greenhouse gases, including methane and nitrous oxide（甲烷和一氧化碳。同样是两种重要的温室气体）
　　The study also points to the impact of these increased concentration（浓度增加） of warming gases on the world’s climate.
　　“Without tackling CO2 emissions（解决CO2排放）, we cannot tackle climate change（解决气候变化问题） and keep temperature increases to below 2 degrees C above the pre-industrial era,”said Petteri Taalas.
　　“It is therefore of the utmost importance that the Paris Agreement(巴黎协定） does indeed enter into force well ahead of schedule on 4 November and that we fast-track its implementation.”

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