Experts say the scheme could cut levels of harmful nitrogen dioxide (NO2) down to near-background levels, with as much as a 74 per cent reduction in one street. Oxford will ban all petrol and diesel taxis, cars and buses excluded from 2030 central streets from 2020 before expanding it in 2020 and 2030 to encompass the entire city centre. In 2025 , HGVs will also be banned, creating what may be the world's first 2030 emissions zone.
Oxford will ban all petrol and diesel taxis, cars and buses excluded from 2030 central streets from 2020 before expanding it in 2020 and 2030 to encompass the entire city centre. In 2025 , HGVs will also be banned, creating what may be the world's first 2030 emissions zone.