Mobile air quality monitoring scheme gets under way in California
A fleet of air quality monitoring vehicles took to the streets of California yesterday, marking the start of a year long pilot to collect hyper-local air quality data across 64 communities heavily burdened by pollution.
Construction in London surpasses road traffic as source of black carbon
A new study suggests that if cities want to continue to drive down levels of black carbon, they should switch their efforts from road transport to construction equipment.