- Lesson for Kids: Definition & Facts 2:48 What is Energy Conservation? - Lesson for Kids 3:17 What is Global Warming? - Definition & Lesson for Kids 3:56 What is the Greenhouse Effect? - Lesson for Kids Next Lesson The Nitrogen Cycle Lesson for Kids How to Recycle: Lesson ...
What is the gas that is mainly responsible for the greenhouse effect? A. Oxygen B. Nitrogen C. Carbon dioxide D. Hydrogen 相关知识点: 试题来源: 解析 C。本题考查温室效应的主要气体。二氧化碳是主要导致温室效应的气体。氧气(A 选项)和氮气(B 选项)不是温室效应的主要气体。氢气(D 选项)在大气中...
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What is the main effect of increasing greenhouse gas emissions? A. Reducing sea levels B. Cooling the planet C. Increasing biodiversity D. Warming the planet 相关知识点: 试题来源: 解析 D。增加温室气体排放的主要影响是使地球变暖。选项 A 会使海平面上升而非降低;选项 B 是使地球升温而非降温;...
I honestly don’t know, but if America continues to refuse to reduce its greenhouse gas emissions, I see a bleak future not only for American society, but for the world as a whole. This is a global problem that is not going away, and the United States is an obstacle to solving it....
【题目】CWhat is the single most effective way to reduce greenhouse-gas emissions? Go vegetarian? Replant theAmazon? Cycle to work? None of the above. The answer is: make air-conditioners (空调)much better. On onecalculation, replacing refrigerants(制冷剂)that damage the atmosphere would ...
Unlike cars, though, air-conditioners have drawn ittle criticism for theirsocial impact emissions or energy efficiency.可知,作者认为空调是一个被忽视的行业是因为它不像汽车那样受到应有的环境影响的批评。故选D。2.推理判断题。根据第四段中The more the earth warms, the more people need them. But ...
" greenhouse effect that keeps the Earth's climate warm and habitable. There is also the "man-made" greenhouse effect, which is the enhancement of Earth's natural greenhouse effect by the addition of greenhouse gases from the burning of fossil fuels (mainly petroleum, coal, and natural gas)...
greenhouse gas emissionsgreen universityenvironmental behaviorIncreasingly, universities are taking responsibility for climate protection. While there has been a growth of activities and studies on greening campus operations and curricula, student lifestyles may also be interesting to look at. This study ...
Over the past150 years,industrialised countrieshave been burning large amounts offossil fuelssuch asoilandgas.The gases released into theatmosphereduring this process act like an invisible ‘blanket’, trapping heat from the sun and warming the Earth. This is known as the “Greenhouse Effect”. ...