8 . 2 Types and Sources of Air PollutionObjective, Learning
Water pollution is the release of substances (such as chemicals or microorganisms) or energy (in the form of radioactivity or heat) into surface and subsurface waters to the point that the substances interfere with beneficial use of the water or with the
Air pollution is the release of air pollutants into the atmosphere. Those pollutants may be gases or particulate matter and can come from a variety of sources. The two types of pollution sources, point source and non-point source, describe how the pollutants enter the air, either from a sing...
facilities and has numerous plans and projects to preventall types of pollutionandintroduce means and treatments appropriate to the nature of the pollution. daccess-ods.un.org daccess-ods.un.org 划和项目,以防止所有种类的污染,并针对污染性质采取相应对策。
Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words. Task 1 表格 - - 范文 答题 One long-distance flight consumes fuel which a car uses in several years' time, but they cause the same amount of pollution. So...
Pollution source structure and layout constraints, that is, types of pollution sources and location restrictions 翻译结果2复制译文编辑译文朗读译文返回顶部 Pollution source structure and layout constraints, that is, types of pollution sources and location restrictions ...
Another common type of air pollution is dangerous gases, such as sulfur dioxide, nitrogen oxides, carbon monoxide and chemical vapors. These can take part in further chemical reactions once they are in the atmosphere, creatingacid rainand smog. Other sources of air pollution can come from within...
sources of this. Depending on what they are manufacturing, they release large amounts of chemical gases into the air. The effects of air pollution are serious. Harmful gases like carbon monoxide, sulfur dioxide, and others can harm not only those breathing it, but can cause effects such as ...
. (3) If pollution comes from a single location, such as a discharge(排出)pipe attached to a factory, it is known as point source pollution. (4) A great deal of water pollution happens not from one single source but from many different sources. This is called nonpoint source pollution....
two types of pollution source; 翻译结果3复制译文编辑译文朗读译文返回顶部 Two types of pollution sources 翻译结果4复制译文编辑译文朗读译文返回顶部 Two types of pollution source 翻译结果5复制译文编辑译文朗读译文返回顶部 Two kind of sources of pollution 相关内容 a我将约会南希去跳舞 I dance appointment...