But landfills still pose a widespread pollution hazard.
但是，垃圾掩埋仍然面临着普遍的污染危害。
Control and Use of Straw Burning and Secondary Pollution
秸秆焚烧和秸秆次生污染危害及控制利用
Air pollution endangers people's health directly.
空气污染直接危害了人们的健康。
Exploration on the Harm and the Countermeasures of Automobile Exhaust Pollution;
汽车尾气污染的危害及防治对策探讨
Damage of Plumbum Pollution to Human Health and Countermeasures;
铅污染对人体健康的危害及防治措施
The Analysis of Pollution Sources in Inner Mongolia Grassland and its Harm to Livestock
内蒙古草原污染源及对畜体危害分析
Health hazard assessment of emergent cadmium pollution accidents in Beijiang River
北江突发镉污染事故的健康危害评价
THE SOURCES,HARMS AND CONTROL OF INDOOR AIR POLLUTION
室内空气污染物的来源、危害与控制
RESEARCH ON HARMS,CURRENT SITUATION OF POLLUTION AND COUNTERMEASURE OF PERSISTENT ORGANIC POLLUTANT
持久性有机污染物的危害与污染现状及对策研究
Air pollution has done much harm to our health.
空气污染给我们的健康造成了很大的危害。
the dangerous ecological effects of industry,eg the pollution of the atmosphere,of rivers,etc
工业对生态的危害（如空气、河流等的污染等）.
Hazard,prevention and control of crocidolite contamination in Dayao county
大姚县青石棉污染的危害及预防与控制
A Study of Radon Level and Its Health Effects to People in Underground Buildings in China;
中国地下工程氡污染及其健康危害评价
Discussion on Harms of Indoor Air Pollution Induced by Residential Decoration and Precautionary Measures;
装修造成的室内空气污染的危害及防范措施
Study on Constituent Elements of Civil Responsibility of Eliminating Danger in Environment Pollution;
“排除危害”环境污染民事责任构成要件研究
The Preliminary Study of Controlling Formaldehyde Contamination in Room Air;
室内空气中甲醛污染的危害与控制方法浅析
World Environmental Pollutants--The Source and Hazard of Dioxins;
全球性环境污染物——二噁英的形成与危害
Discussion on hazard of the network informationpollution and the library s countermeasure;
浅论网络信息污染、危害与图书馆的对策