RT @PHE_uk: This #CleanAirDay we’re reminding everyone about the benefits of active travel such as walking or cycling:
•Reducing air pollution
•Keeping physically active
•Helping to limit social contact by avoiding peak time on public transport
Read more: https://t.co/gby2XBL42H https://t.co/4OSPsvwwwD

from http://twitter.com/NHSuk/status/1314115740665028609