Atmospheric Pollution (AQA A-Level Geography): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
By 2030, how much will urban land area expand globally?
By 2030, how much will urban land area expand globally?
3.3 million sq km
In 2014, urban air pollution was how many times higher than WHO safe levels?
In 2014, urban air pollution was how many times higher than WHO safe levels?
2.5 times higher
How many people die prematurely each year from air pollution-related conditions?
How many people die prematurely each year from air pollution-related conditions?
4.2 million people
What percentage of the world's population lives where air quality exceeds WHO limits?
What percentage of the world's population lives where air quality exceeds WHO limits?
91%
How many new migrants arrive in Dhaka each year?
How many new migrants arrive in Dhaka each year?
400,000 migrants
What percentage of Dhaka's fine-particle pollution comes from brick-making kilns?
What percentage of Dhaka's fine-particle pollution comes from brick-making kilns?
40%
How many premature deaths do Dhaka's kilns cause annually?
How many premature deaths do Dhaka's kilns cause annually?
750 deaths
What value do London's 8.3 million trees provide in air filtration annually?
What value do London's 8.3 million trees provide in air filtration annually?
£95 million
When do pollution episodes typically occur?
When do pollution episodes typically occur?
During still, hot weather
What percentage of air pollution in low/middle-income countries is from vehicle emissions?
What percentage of air pollution in low/middle-income countries is from vehicle emissions?
Over 90%