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CityAir App

The CityAir app, a smartphone app helps Londoners reduce their emissions and exposure to air pollution.

The CityAir app will alert you on days when pollution is forecast to be high. You will receive tailored advice on simple actions you can take to reduce your emissions and exposure to air pollution. You can also plan your journey and easily pick the lowest pollution route through the City - even in 3D!  It can be downloaded free of charge from the iTunes store and also from Google Play.

App Users can sign up for air pollution alerts and find low air pollution routes through and around London when air pollution levels are high.

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New CityAir app


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