The vehicle garbage is the main
pollutant in cities.
汽车垃圾是城市重要的污染物。
They will display all descriptive and identifying date for each
pollutant source.
他们列出每个污染源的所有说明性和标准性的数据.
The coal itself is a heavy
pollutant.
煤本身就是一种严重的污染物。
The factory排放大量的
pollutants into the river every day.
这家工厂每天向河流排放大量污染物。
Air
pollutants, such as sulfur dioxide and nitrogen oxides, can cause respiratory problems.
空气污染物，如二氧化硫和氮氧化物，可引起呼吸系统问题。
The use of electric cars can significantly reduce the emission of
pollutants.
使用电动汽车可以显著减少污染物的排放。
Industrial waste is a major source of water
pollutants in many countries.
工业废物是许多国家水污染物的主要来源。
Governments around the world are implementing stricter laws to control
pollutant emissions.
世界各国政府正在实施更严格的法律来控制污染物排放。
Carbon monoxide is a colorless, odorless
pollutant that can be deadly in high concentrations.
一氧化碳是一种无色无味的污染物，在高浓度下可致命。
Pesticides and fertilizers from agricultural runoff are
pollutants that often end up in our waterways.
来自农业径流的杀虫剂和化肥是污染物，常常最终流入我们的水道。
Researchers monitor
pollutant levels in the atmosphere to assess environmental health.
研究人员监测大气中的污染物水平以评估环境健康状况。
The development of renewable energy technologies aims to decrease reliance on fossil fuels and thereby reduce
pollutants.
可再生能源技术的发展旨在减少对化石燃料的依赖，从而减少污染物。
Noise pollution is also considered a type of environmental
pollutant, affecting both human health and wildlife.
噪音污染也被认为是一种环境污染，影响人类健康和野生生物。
It will also save approximately 10,179 metric tons of standard coal and reduce pollutant emissions by approximately 27,789.60 tons, said the company.
该公司表示，它还将节省约10179公吨标准煤，并减少约27789.60吨污染物排放。
During the second session of the livestream, Li Yaobin, associate research fellow of the Institute of Urban Environment under the Chinese Academy of Sciences, reminded consumers that formaldehyde, as a main indoor air pollutant, may also exist in long-lived-in houses.
在第二期直播中，中国科学院城市环境研究所副研究员李耀斌提醒消费者，甲醛作为室内主要空气污染物，也可能存在于长期居住的房屋中。
The company's pollutant emissions continued to decline, and chemical oxygen demand emissions, ammonia nitrogen, sulfur dioxide and nitrogen dioxide emissions decreasing by 5.7 percent, 13.6 percent, 8.5 percent and 7.6 percent, respectively, compared with that in 2018.
Referring to group founder James Dyson's knowledge of the science of airflow and how to rid air of pollutant particles, Dawson said, "In the past 25 years, we've been developing products relating to the airflow and filtration.
All related processes, including raw material procurement, the whole manufacturing process and pollutant emission, should be carefully considered.
According to Jing Yinong, deputy director of the ecological design office of Baogang, the company has built an online Life Cycle Assessment platform, conducting realtime tracking of the whole manufacturing process of products, in order to cut down pollutant emissions.
Tianjin issued an orange alert for heavy air pollution on Friday and will initiate a Level II emergency response on Saturday, requiring companies across the city to cut at least 50 percent of major pollutant emissions.
"Overall, both the intensity and total volume of pollutant emissions in key industries will be reduced.
This constitutes a major environmental pollutant.
Liu Binjiang, chief engineer of the Ministry of Ecology and Environment, said that, as a key industry for China to improve air quality and industrial structure upgrades, the country's steel industry has been exerting continuous efforts in areas deepening supply-side reforms, promoting extra-low emission transformation and adopting energy-conservation, leading to remarkable decrease in the industry's overall energy consumption and pollutant emissions and stimulating the endogenous drive of steel enterprises to engage in green transformation.