(ANSA) - Milan, October 23 - Milan has suspended the use of
diesel cars with Euro 4 emission standards or inferior as of
Tuesday due to high pollution levels in the northern city.
The vehicles must not be used between 8:30 and 18:30.
The city has also barred people from putting heating up
higher than 19 degrees in homes and shops as part of the
protocol to bring the smog levels back down.
Smog: Milan halts Diesel euro 4 cars
People also told not to turn heating up too high