Sea pollution is a big problem. Which of the following behaviors can cause the least harm to the sea? A. Dumping industrial waste into the sea B. Over - fishing C. Protecting marine habitats D. Throwing plastic bottles into the sea 相关知识点: ...
While the oil pollution in coastal waters decreased in 1994, it remains serious in the Pearl River estuaries, the Dalian Bay and the Jiaozhou Bay. The metal content, the chemical oxygen demand, and the Ph value remain at acceptable limits. The primary cause of marine water pollution is the ...
Well, in much the same way, there are people now raising awareness of the issue of noise pollution and trying to create pockets of quiet in the ocean, so that marine life can enjoy a more natural soundscape. This is important. Noise isn't just an irritation. It can cause chronic ...
sRepublicofChinashallcomplywiththisLaw.ThisLawshallalsoapplytothedischargeofharmfulsubstancesandthedumpingofwastesdonebeyondtheseaareasunderthejurisdictionofthePeople’sRepublicofChinathatcausepollutiondamagetoseaareaswithinthejurisdictionofthePeople’sRepublicofChina.Article3Allunitsandindividualsenteringtheseaareasunder...
it will cause pollution of the waters. In addition the ocean while contains many resources, but the regeneration of marine resources is the need of time, if the development of marine resources we uncontrolled and not pay attention to the protection of these resources, so there is always used ...
Marine pollution impacts coastal nations around the world, and more so: (a) in confined maritime areas with significant marine traffic, (b) where exploitation of natural and mineral resources is taking place, or (c) in regions witnessing pressure fr
Marine pollution: Mainly is the crude oil which leaks from the oil tanker and the oil well, the pesticide and the chemical fertilizer which the farmland uses, the sewage which the factory discharges, the acid solution which the mine flows out; They cause the majority of sea lake all to be...
保护海洋的重要性英语作文篇 1 Marine lives in fish and all kinds of chemical substances,is very important for human.But many people like throwgarbage into the sea,the sea will pollution.Cause fishdeath,water depletion.We should keep our environment,to protect the beautiful sea. 保护海洋的重要性...
Depending on what the water carried with it, surface runoff can have different damaging effects. Sediments can block light from reaching plants on the seabed, fertilizers and sewage can cause algal blooms, and pesticides and chemicals can poison marine plants and creatures....
Reduced pollution C. Rising sea levels, ocean acidification, and changes in temperature and currents D. More sunlight for phytoplankton 相关知识点: 试题来源: 解析 C。解析:文章中提到“Climate change is another threat, as it can cause rising sea levels, ocean acidification, and changes in ...