Question. What are the natural sources of air pollution? 相关知识点: 试题来源: 解析 Answers. The natural sources of air pollution are forest fires, volcanic eruption , wind erosion, pollen dispersal and evaporation of organic compound. 反馈 收藏 ...
What are the main sources of air pollution? A. Natural disasters B. Vehicle emissions and industrial activities C. Household waste D. Agricultural activities 相关知识点: 试题来源: 解析 B。解析:文章中明确提到空气污染的主要来源之一是车辆排放,工业活动也对空气污染有重大贡献。A 选项自然灾害不是空气...
What are the major sources of air pollution? A. Natural disasters B. Industrial activities and vehicle emissions C. Agricultural activities D. Forest fires 相关知识点: 试题来源: 解析 B。解析:文章中明确提到工业活动和车辆排放是空气污染的主要来源。
Haze is air pollution in which is mixed up with dust, smoke and other dry particles ,and it obscure the clarity of the sky and interacts with the natural environment. 雾霾原因This kind of air pollutant come from a variety of natural and manmade sources. Natural sources can include windblown...
As gasopne soar and concern over harmful emission mounts, however, cars that run on alternate fuel sources will become increasingly important.A natural-gas vehicle, or NGV, is the perfect example of such a car -- it’s fuel-efficient, environmentally friendly and offers a relatively low cost...
doi:10.1186/s12958-018-0430-2Joanna JurewiczEmila DziewirskaMicha RadwanWojciech HankeBioMed CentralReproductive Biology and EndocrinologyJoanna,Jurewicz,Emila,etc.Air pollution from natural and anthropic sources and male fertility.[J].2018,16(1)....
ahaze is air pollution in which is mixed up with dust, smoke and other dry particles ,and it obscure the clarity of the sky and interacts with the natural environment. This kind of air pollutant come from a variety of natural and manmade sources. Natural sources can include windblown dust...
replace degraded ecosystems by new ones; and (3) ecosystems can collapse abruptly, without much prior warning. Imagine what would happen to a city's inhabitants if the infrastructure connecting it to the outside world was to break down without notice. Vanishing water sources, deteriorating grazing...
Atmospheric Hg plays an important role in global Hg cycle.Recent studies on atmospheric Hg have become a hotspot in the field of Hg biogeochemistry.In this field,the sources of Hg are the key to understanding atmospheric Hg cycle.Atmospheric Hg sources include anthropogenic and natural sources.Unli...
Other sources of energy have their own environmental impacts. The production of oil and natural gas requires exploration, extraction, and transportation activities that can disrupt sensitive natural environments as in the case of oil spills from well blow-outs, such as occurred in the Santa Barbara...