human pollution burden 人体污染负荷
Human pollution and the environment 人类污染与环境
Human Made Pollution 人为污染
Like seaweed, sea grasses are very susceptible to human pollution.
和海藻一样,海草很容易受到人类污染的影响。
The main cause of global warming is human pollution.
全球变暖的主要原因是人为污染。
Although the research station is far from major sources of human pollution, atmospheric circulation brings air from Europe and North America into the Arctic region.
虽然这个研究站远离人类主要的污染源,但是大气环流会把欧洲和北美的空气带到北极地区。
Other threats include human pollution, acidification from carbon dioxide and rising temperatures in Earth's atmosphere.
VOA: special.2009.05.12
Costs aside,you'll find a lot of basic skepticism at the Farm Bureau and among farmers like Gwen Pitt that human pollution is responsible for climate change.
VOA: standard.2009.12.12
The scientists on Antarctica know better than anyone about the effects of pollution and human behavior on this important treasure of a continent.
VOA: special.2009.06.03
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