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    Privacy˙Terms˙
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    air pollution

    US

    ・

    UK

    B1
    phr.Phrase
    n. (u.)Uncountable NounThe presence of contaminants or pollutant substances in the air that interfere with human health or welfare, or produce other harmful environmental effects.
    Air pollution can cause respiratory problems.

    Video subtitles

    Why China is winning the EV war

    08:37Why China is winning the EV war
    • Not to mention a growing air pollution problem in China's cities, in part due to car emissions.

      Not to mention a growing air pollution problem in China's cities, in part due to car emissions.

    • Not to mention a growing air pollution problem in China's cities, in part due to car emissions.

      Not to mention a growing air pollution problem in China's cities, in part due to car emissions.

    B1

    How American Cars Got So Bad

    17:49How American Cars Got So Bad
    • In the mid-century, the auto industry was relatively unregulated and vehicles were big, loud, and dirty, but legislation in the early 60s started to target air pollution and automobile safety through efforts like emission standards, which required automakers to cut hydrocarbon and oxides of nitrogen emissions by more than 50% by 1975, and essentially made the popular muscle cars of the 50s and 60s extinct.

      In the mid-century, the auto industry was relatively unregulated and vehicles were big, loud, and dirty, but legislation in the early 60s started to target air pollution and automobile safety through efforts like emission standards, which required automakers to cut hydrocarbon and oxides of nitrogen emissions by more than 50% by 1975, and essentially made the popular muscle cars of the 50s and 60s extinct.

    • But legislation in the early '60s started to target air pollution and automobile safety through efforts like emission standards, which required automakers to cut hydrocarbon and oxides of nitrogen emissions by more than 50% by 1975 and essentially made the popular muscle cars of the '50s and '60s extinct.

      But legislation in the early '60s started to target air pollution and automobile safety through efforts like emission standards, which required automakers to cut hydrocarbon and oxides of nitrogen emissions by more than 50% by 1975 and essentially made the popular muscle cars of the '50s and '60s extinct.

    B1

    10 Shocking Realities About Life In Taiwan Today | Travel Documentary

    24:1210 Shocking Realities About Life In Taiwan Today | Travel Documentary
    • Taiwan faces significant environmental challenges, including air pollution from industrial activity and transportation, as well as natural disasters like typhoons and earthquakes.

      Taiwan faces significant environmental challenges, including air pollution from industrial activity and transportation, as well as natural disasters like typhoons and earthquakes.

    • Taiwan faces significant environmental challenges, including air pollution from industrial activity and transportation, as well as natural disasters like typhoons and earthquakes.

      Taiwan faces significant environmental challenges, including air pollution from industrial activity and transportation, as well as natural disasters like typhoons and earthquakes.

    B1

    Economic Systems and Macroeconomics: Crash Course Economics #3

    10:18Economic Systems and Macroeconomics: Crash Course Economics #3
    • we want, maybe if it's safe, what it costs. Most of us aren't worried about air pollution.

      we want, maybe if it's safe, what it costs. Most of us aren't worried about air pollution.

    • Most of us aren't worried about air pollution.

      Most of us aren't worried about air pollution.

    B1

    The World's 10 Most Prosperous Countries

    04:05The World's 10 Most Prosperous Countries
    • Air pollution has fallen by 63% over the same period, improving its natural environment ranking by 26 spots.

      Air pollution has fallen by 63% over the same period, improving its natural environment ranking by 26 spots.

    • Air pollution has fallen by 63% over the same period, improving its Natural Environment

      Air pollution has fallen by 63% over the same period, improving its Natural Environment

    B1

    Plastic pollution: is it really that bad? | The Economist

    02:36Plastic pollution: is it really that bad? | The Economist
    • Air pollution is blamed for 7 million deaths per year worldwide.

      Air pollution is blamed for 7 million deaths per year worldwide.

    • Air pollution is blamed for seven million deaths per year world wide.

      Air pollution is blamed for seven million deaths per year world wide.

    B1

    5 Tips to Get Band 7 in the IELTS Writing Exam - IELTS Writing Lesson

    21:215 Tips to Get Band 7 in the IELTS Writing Exam - IELTS Writing Lesson
    • Look at a sentence: Air pollution is a serious problem.

      Look at a sentence: Air pollution is a serious problem.

    • Air pollution is a serious problem.

      Air pollution is a serious problem.

    A2

    Death By China 2012 (with subtitles)

    19:53Death By China 2012 (with subtitles)
    • Whether you're talking about heavy metals pollution, air pollution, water pollution, China's got it all.

      Whether you're talking about heavy metals pollution, air pollution, water pollution, China's got it all.

    • AIR POLLUTION, WATER POLLUTION,

      AIR POLLUTION, WATER POLLUTION,

    B1

    Money-Saving Tips

    02:22Money-Saving Tips
    • And it's also better for the environment because it reduces air pollution.

      And it's also better for the environment because it reduces air pollution.

    • And it's also better for the environment because it reduces air pollution.

      And it's also better for the environment because it reduces air pollution.

    A2

    Hydrogen powered bus

    05:02Hydrogen powered bus
    • Using hydrogen technology like these hydrogen buses is a great way to bring the technology into the community and to provide outreach and education, especially on ways to reduce dependence on imported oil and reduce greenhouse gases and air pollution.

      Using hydrogen technology like these hydrogen buses is a great way to bring the technology into the community and to provide outreach and education, especially on ways to reduce dependence on imported oil and reduce greenhouse gases and air pollution.

    • our dependence on imported oil and reduce greenhouse gases and air pollution.

      our dependence on imported oil and reduce greenhouse gases and air pollution.

    B1