Send the following on WhatsApp
Continue to ChatCampaign group casts doubt on accuracy of council's air quality monitoring https://www.hackneycitizen.co.uk/2019/02/13/campaign-group-casts-doubt-accuracy-councils-air-quality-monitoring/
Campaign group casts doubt on accuracy of council's air quality monitoring https://www.hackneycitizen.co.uk/2019/02/13/campaign-group-casts-doubt-accuracy-councils-air-quality-monitoring/