You probably think it is a nasty molecule with intent to destroy the planet. But is this really fair? Is carbon dioxide really this bad? To answer these questions and more, let's look at the effects of carbon dioxide on the environment. To begin, meet the star of the show. ...
A. Increase in oxygen supply. B. Soil erosion and loss of biodiversity. C. Decrease in carbon dioxide levels. D. Better climate regulation. 相关知识点: 试题来源: 解析 B。砍伐森林会导致土壤侵蚀和生物多样性丧失,而不是增加氧气供应、降低二氧化碳水平或改善气候调节。反馈...
A. Increase oxygen levels. B. Cause soil erosion. C. Reduce carbon dioxide. D. Improve air quality. 相关知识点: 试题来源: 解析 B。解析:A 选项增加氧气含量不是砍伐森林的结果;C 选项减少二氧化碳也不对;D 选项改善空气质量错误。砍伐森林会导致土壤侵蚀。反馈 收藏 ...
We find that environmental innovation did contribute to reductions of carbon dioxide emissions, while general innovative activity does not cause decreases in emissions. However, this effect is found to be comparatively small to the effects of increased economic activity. Further, we find the effect ...
Carbon dioxide and other greenhouse gases such as ozone, nitrogen oxides, carbon monoxide and chlorofluorocarbons, are all increasing in the atmosphere. These gases are directly affecting biological processes in trees and ecological processes in forests. This book provides a review, written by internatio...
in the open ocean environment. And one of the key things that we measure is CO2 levels. And we've beenable to record this increasing quantity of atmospheric CO2 into the ocean." Scientists expected that as atmospheric CO2 increased more and more of the carbon dioxide would beabsorbed into...
Rising levels of carbon dioxide in the atmosphere are a major cause of climate change,and now a new study has confirmed that atmospheric CO2 is also affecting the ocean chemistry and potentially harming sea life.Montana State University scientist Robert Dore has been researching the water in the ...
The concentration of carbon dioxide in the atmosphere acts to control the stomatal conductance of plants. There is observational and modelling evidence that an increase in the atmospheric concentration of CO 2 would suppress the evapotranspiration (ET) rate over land. This process is known as CO 2...
carbon dioxide二氧化碳2. have an impact on有影响3. huge amounts of大量的4. fossil fuel _化石燃料5. be trapped in_,6. carbon footprint __碳7. dozens of许多,很多8. on behalf of代表9. clean energy清洁能源10. be responsible for 为… …负责,形… …的原因 相关知识点: 试题来源: ...
结果1 题目 39 What is a negative impact on the environment caused by deforestation?C A decrease in land for livestock production B decreased levels of carbon dioxide in the air C increase in flooding D increased levels of soil 相关知识点: 试题来源: 解析 C 反馈 收藏 ...