Air pollution has long been an issue of significant health concern in the United Kingdom. Monitored UK air quality levels are regularly found to exceed legal limits set by the government, which has led to numerous successful lawsuits being brought against the government for exceeding these targets...
Air pollution has long been an issue of significant health concern in the United Kingdom. Monitored UK air quality levels are regularly found to exceed legal limits set by the government, which has led to numerous successful lawsuits being brought against the government for exceeding these targets...
Air Pollution inUnited States- How to find AQI? The United States Environmental Protection Agency (EPA) has developed an Air Quality Index that is used to report air quality. This AQI is divided into six categories indicating increasing levels of health concern. An AQI value over 300 represents...
The United States currently has modest levels of air pollution after decades of clean air actions. Dr Colette Heald, an atmospheric chemist at the Massachusetts Institute of Technology, speaks to Nature Geoscience about air pollution control in the US, and the challenges and opportunities faced under...
Environmental monitoring、Air pollution、Environmental policy、Evidence-based decisions 关键词 环境监测、空气污染、环境方针、循证决策 1. Introduction Air and water quality have beenlong-standingconcerns in the United States and elsewhere. However, evidence-based policy decisions and management have contribute...
`Air Pollution: Assessing Total Exposure in the United States'. Environment, vol. 30, no. 8, pp. 10 - 38Smith K. Air pollution: assessing total exposure in the United States. Environ 1988;30:10-38.a. Smith, K. R. 1988. Air pollution: Assessing total exposure in the United States....
Outdoor air pollution adversely affects human health and is estimated to be responsible for five to ten per cent of the total annual premature mortality in the contiguous United States1–3. Combustion emissions from a variety of sources, such as pow
指代“the+名词的单数形式/不可数名词”要用代词that。这里是指代前面的the death rate,故用代词that。故选B。 结果一 题目 【题目】In the United States, the death rate of air pollution is higher thanof traffic accidents.A. isB.thatC. thoseD. one 答案 【解析】【答案】B【核心词汇/短语】death ...
Today's Air Quality-Mayview, MO, United States 27 Good Air quality is considered satisfactory, and air pollution poses little or no risk. Primary Pollutant: O3 (Ozone) All Pollutants 27 O3 (Ozone) Good 47.54 µg/m3 1 CO (Carbon Monoxide) ...
A history of air pollution in the United States is presented. The history ends with the 1977 Clean Air Act. The major individuals who have played a role in American smoke abatement and air pollution control are detailed, along with the development of air pollution control legislation. (JMT)...