Flyer for Nottingham talk at BRLSI 12 June 730 pm May 28, 2019 / Dave / News https://www.eventbrite.com/e/trams-for-bath-radstock-keynsham-and-bristol-12th-june-730pm-bath-tickets-61511509581
Non-exhaust particles such as ground up tyres, road and brake dusts are likely more numerous and more toxic than diesel emissions 5 years ago