Posted on Tuesday 8th Oct 2019
Families from Sheffield took part in a test to see who breathes in more pollution on the school run - kids who walk, bike or go by car.
The experiment saw three families take air quality monitors with them to school to measure levels of PM2.5, small particles of air pollution that are about 30 times thinner than a human hair.
Each method of transport was found to be over the World Health Organisation recommended safe limit, but which was the worst?
Click here to see the results.
Latest News
25/11/22Oxford University's Ukrainian scholarships to continue
Ukrainian students displaced by the Russian invasion could study at Oxford University as part of a new scheme.
15/11/22New special needs teaching block could be built at Strood high school
Strood Academy wants to open the new site, which would support 25 children on the autism spectrum
24/08/22BTEC and Cambridge Technicals results delay - government releases new statement
Government orders exam boards Pearson and OCR to give regular updates
02/08/22Vocational and training qualifications decline during pandemic By Robbie Meredith
The number of vocational and technical qualifications (VTQs) awarded in Northern Ireland fell by about 20% during the Covid pandemic.
19/01/22What are the Covid rules in schools and will they stay open this term?
Face coverings will no longer be compulsory in England's secondary school classrooms from 20 January.