Is there any scientific evidence that humans do NOT affect climate change? How do greenhouse gases affect our climate system? How does climate change affect the cryosphere? How does climate change affect agriculture? How does climate change affect the poor?
It is everyones duty to do someting good to the environment around us.As middle school students, we can also do a lot of helpful things.For example, we can protect it by not throwing rubbish away.We can save water to make full use of it. We can use materials which do no harm to t...
How can we help to reduce greenhouse gases when using computers?在使用电脑时,我们如何帮助减少温室气体排放? 相关知识点: 试题来源: 解析 答案:Shut down the computer when we are through with it; put it on stand-by when we leave it for a while.反馈 收藏 ...
How do hydrocarbons contribute to the formation of ozone in the atmosphere? Why does carbon dioxide have a significant influence on climate? Why is a certain level of greenhouse gases beneficial, but too high a level dangerous to life on earth?
百度试题 结果1 题目How can we help to reduce greenhouse gases when using computers?相关知识点: 试题来源: 解析 Shut down the computer when we are through with it; put it on stand-by when we leave it for a while.反馈 收藏
And the agency has said that soil disturbance stimulates the microbes that release greenhouse gases into the atmosphere. A shovel digs into soil at Solidarity Farm in Pauma Valley, Calif. ABC News Adoption of the method, which the USDA's Natural Resources Conservation Service has encouraged, has...
A. By releasing greenhouse gases. B. By absorbing carbon dioxide. C. By reducing the use of fossil fuels. D. By increasing renewable E. nergy sources. 相关知识点: 试题来源: 解析 A。解析:文中提到“Deforestation also contributes to global warming as trees absorb carbon dioxide.”,树木减少会...
根据第一段“A new study says that no matter how much the world cuts back on greenhouse gases, a large and important part of ice of Antarctica (南极洲) is expected to disappear.(一项新的研究表明,无论世界减少多少温室气体排放,南极洲的一大部分重要冰预计都会消失)”结合文章主要说明了研究发现...
The search for life outside our solar system can, at times, sound a bit like a broken record. We are looking for planets not too much bigger or smaller than ours, circling stars not too different from our sun, orbiting at a distance not too far out or close in.Sappenfield, Mark...
Energy from the Sun reaches the Earth as heat. Some of this heat energy is subsequently/then radiated into space, while some of it is trapped by greenhouse gases in the atmosphere and reflected back to Earth. This is a natural process, but in recent decades, human activities have led to...