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> Polluting vehicles account for around half of London’s harmful NOx air emissions, with air pollution costing the capital up to £3.7 billion every year Where
by WatchDog 7y ago
> Polluting vehicles account for around half of London’s harmful NOx air emissions, with air pollution costing the capital up to £3.7 billion every year
Where does this 3.7 billion figure come from?
- overcast 7y agoMaintenance, cleaning, healthcare estimates I'm guessing?