The campaign attended the Camden and Islington Air Pollution Summit on 17/10/13. This growing issue has a huge impact, particularly on staff/customers in shops on busy streets where the open door to an otherwise often unventilated space creates a hot box of pollution of particles that are too small to see and are tasteless and odourless - not to mention what your senses do pick up from exhaust fumes. Pollution is very widespread across all our towns and cities now but closing the door will help reduce the effect in shops. The shops will also produce less pollution from using energy themselves if they are not heating/cooling the street.