百度试题 结果1 题目what are the sources of pollution? A. the use of pesticide on the plants and crops B. car exhausts C. industrial sewage D. household garbage 相关知识点: 试题来源: 解析 ABCD 反馈 收藏
题目 2 What are the sources of water pollution? 相关知识点: 试题来源: 解析 水污染的来源主要分为两大类:自然来源和人为来源。自然来源包括地质活动、生物活动和大气沉降。人为来源包括工业污染、农业污染、生活污水、城市径流、船舶污染和矿产开采。 水污染的来源主要分为自然来源和人为来源。自然来源包括火山...
Nonpoint pollution is often a result of the cumulative effect of small amounts of pollutants gathered from a large area.Answer and Explanation: Nonpoint pollution sources are generally broad and diffuse areas from where pollutants are emitted to bodies of water and air. Examples of nonpoint...Beco...
Also, what are some of the water pollution categories and examples of sources of these categories of water pollution? Environmental Pollution: Environmental pollution is defined as the introduction of contaminants that can cause adve...
Q1: What are the primary sources of air pollution? A1: English: The primary sources of air pollution include vehicle emissions, industrial processes, power plants, and natural sources such as wil...
Another major source of dirty air is the burning of coal and oil for energy.可知,城市中空气污染的主要来源是汽车尾气以及为取得能源而燃烧煤和石油造成的污浊空气。故选D [精析]D根据第一段第四、五句A major source of air pollution is the gas fumes from cars. Another major source of dirty air...
A. Make the water cleaner. B. Increase the amount of water. C. Contaminate water sources and make the water unfit for drinking and aquatic life. D. Have no E. ffect on water sources. 相关知识点: 试题来源: 解析 C。解析:文中提到 It can contaminate water sources, making the water unf...
What are the main sources of water pollution? AMunicipal sewage BIndustrial waste CRiver water DBoth (a) and (b)Submit Which is not a source of pollution ? AForest fire BCoal fire CVolcanoes DDust stormSubmit Which among the given is not a natural source of air pollution? AAutomobile ...
Where are chlorofluorocarbons found? Who invented chlorofluorocarbons? What are CFCs made of? What are CFCs? What is ozone depletion? What are some sources of nonpoint source pollution? What does pollution do to the ozone layer? What is the stratospheric ozone made of? What pollutant does not ...
Mumbai Pollution:Mumbai is one of the fastest growing metropolitan areas in India. It is located in the west of India and is the largest city in India with almost 12.5 million residents in the city itself.Answer and Explanation: The types of pollution present in Mumbai are air, water, ...