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Hong Kong environmental issues
Hong KongHealth & Environment

Greenpeace launches Hong Kong pollution campaign as volunteers talk about the impact city’s bad air has on their health

  • Environmental group to measure nitrogen dioxide levels as mother of two reveals she contracted airway allergy
  • City has suffered through two days of serious risk to public health from high pollution levels in past week

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Skyscrapers in Central were barely visible from The Peak earlier this week because of high levels of air pollution. Photo: Sam Tsang
Victor Ting

Mrs Ho had always considered herself fit and healthy, but she had a nasty shock two years ago when she suffered an incessant coughing fit.

“I coughed uncontrollably, drawing odd stares and dirty looks from people around me on the street. I ended up with a hoarse voice for days,” said the mother of two.

The 56-year-old, who did not want to reveal her full name, went for a check-up at a government clinic, and was told she had contracted airway allergy. She believes her condition was caused in part by air pollution in the city. To better monitor the air quality in Hong Kong, Greenpeace has launched a citywide public campaign to attach 115 diffusion tubes to lamp posts in five districts.

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Mrs Ho took part in an air pollution testing event with Greenpeace. Photo: Dickson Lee
Mrs Ho took part in an air pollution testing event with Greenpeace. Photo: Dickson Lee

The tubes, to be put in places near local amenities such as schools, public parks and footbridges, will collect street air samples for two weeks, and be taken to Britain to test the nitrogen dioxide levels in the samples.

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Greenpeace’s move came as the city suffered from the highest air pollution alert level of a “serious” risk to public health for two days in a row. On Wednesday and Thursday, the Environmental Protection Department advised Hongkongers to avoid or reduce outdoor activities to minimise health risks. Four in five people in Hong Kong share Ho’s concern about air pollution impacting their quality of life, aggravating respiratory symptoms such as nasal allergies and asthma, according to Greenpeace’s survey.
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