Some places that look fine can have levels of air pollution that rival the two countries suffering the most from the problem: China and India. These monitors allow her team of students to go places where even a truck can’t and take important measurements of the city’s air.Īfter all, because air pollution can be invisible, it’s hard to know what you’re actually breathing. Marianne Hatzopoulou, also at the University of Toronto, studies urban air pollution with the latest technology: portable air monitors. But when the university created a mobile lab in a cube van, the variable air quality around the city became more apparent. At first, he explains, most air pollution measurements were taken with large, expensive equipment, from a limited number of fixed locations. Researchers like Greg Evans at the University of Toronto, who has been studying air pollution for decades, are trying to find out. Smart tools track air pollution around the world and where you liveīut air pollution is a significant risk factor everywhere - even places we think of as “safe.” This documentary investigates: Just how dangerous is the pollution we can’t see? Three unexpected ways that air pollution may affect our bodies Cities across Asia and Europe have had to shut down factories and stop traffic to manage “airpocalypse” pollution events when the air is deemed unsafe for the people who live there. Pollution is killing thousands of people every day around the world. Matthew didn’t live in Delhi or Beijing - his family had to move from Toronto. But he also has asthma and had to move because he couldn’t breathe in the city. He loves playing outside and just tried out for hockey. Matthew, featured in Something in the Air, a documentary from The Nature of Things, is a busy, athletic 10-year-old.
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