
Are Masks Enough While Running Marathon in Beijing Smog?
Interactive Video
•
Business, Biology
•
University
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
The video discusses the Beijing Marathon, highlighting that some runners wore masks due to the black haze. It describes the air quality in Beijing as officially hazardous.
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2 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
In what city did the marathon take place, and what was notable about the environment?
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What measures did some runners take to cope with the conditions?
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OFF
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