Warming of subarctic tundra increases emissions of all three important greenhouse gases - carbon dioxide, methane, and nitrous oxide. Glob. Chang. Biol. 23, 3121-3138.Voigt, C.; Lamprecht, R.E.; Marushchak, M.E.; Lind, S.E.; Novakovskiy, A.; Aurela, M.; Martikainen, P.J.; ...
Most importantly, people in cities drive less so they produce fewer greenhouse gases per person. So it’s a mistake to see urbanization as evil; it’s a natural part of development The challenge is how to manage the growth. 8. What is Paragraph 1 mainly about A. The history of modern ...
aAs cities use about three quarters of all energy and emit about 80% of the greenhouse gases, they are also one focal point of climate change mitigation measures 城市用途大约所有能量的四分之三和散发大约80%温室气体,他们也一重点气候变化缓和措施[translate]...
aAs cities use about three quarters of all energy and emit about 80% of the greenhouse gases, they are also one focal point of climate change mitigation measures, in recent times in Low Carbon City concepts and strategies all over the world 城市用途大约所有能量的四分之三和散发大约80%温室气体...
Agricultural activities (including land application of animal manures) account for about 20% of the total human induced global warming budget due to emissions of greenhouse gases (GHG). Recently, there has been an increasing emphasis on controlling these emissions from livestock operations. One of th...
(教材P98)?Greenhousegasesareharmfultotheenvironment.温室气体对环境有害。(选自盐城中考) ?Sweetsareharmfulto(=doharmto/arebadfor)ourteeth.甜食对我们的牙齿有害。特别提醒harmful作形容词,意为有害的;harm作名词,意为伤害;损害。 典例3(黔南州中考)选出与画线部分意思相同或相近的选项。Charlie,dontread...
Methane is an important greenhouse gas, responsible for about 20% of the warming induced by long-lived greenhouse gases since pre-industrial times. A compilation of observations and results from chemical transport, ecosystem and climate chemistry models
According to the study, this warming period was mainly driven by natural tropical (热带的) climate variability and was likely strengthened by increases in greenhouse gases.Clem and his team analyzed weather station data at the South Pole, as well as climate models to examine the warming in the...
Establishment and management of forest plantations play an increasingly important role in sequestrating carbon from the atmosphere as one of the major strategies for mitigating global warming. The emissions of greenhouse gases (GHGs) are mostly related to the carbon (C) and nitrogen (N) cycle from...
Although the low level of CH4 is not a relevant indicator of air quality in terms of hen or human health, it is one of the most important greenhouse gases responsible for global warming, thus, its inclusion in this environmental impact monitoring. The indoor CH4 concentration tended to be cor...