Volunteer Recruitment for NO2 Diffusion Tube Action


NO2 Diffusion Tube Action in Sham Shui Po District

Date:     19th October, 2019 (Saturday)
Time:    9:30 am to 12:30 pm
Venue:   Playtao Dreamland – G/F, 213 Yee Kuk St, Sham Shui Po
(5-minute walk  from Sham Shui Po C2 MTR Exit – shown on Google Map)

Details:  Briefing, training, materials distribution, tubes installation and removal, documentation.
No. of volunteers : 20 helpers

Please ENROLL >>> https://forms.gle/jneZJQLdSxoWVQ1j8

Deadline of enrollment:  15th October 2019.

Why monitoring NO2?

Nitrogen dioxide (NO2) is the main air pollutant from motor vehicle exhaust. Prolonged exposure to the high concentration of nitrogen dioxide can cause respiratory problems. CAN is going to launch an air monitoring program “NO2 Diffusion Tube Action” in Sham Shui Po district in October. It aims to collect street air sample and find out the roadside pollution level. We are recruiting volunteers to help us put the tubes in different locations.

NO2 Diffusion Tube Action is part of the “Let Our Children Breathe” education community program.

Story posted on
5th Oct, 2019


  • Do you support the measure working from home to reduce vehicle emission? 你贊成推行在家工作政策,減少車輛排放嗎?

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