Smog, good practices from paediatricians to protect children. Try to avoid busy areas and prefer green areas.
In winter it is better to stay away from home during the hottest hours. Move on foot, by bike or by public transport to reduce your environmental impact. If you are driving a car, moderate your speed and turn off the engine when stationary. The effects of smog on children's health can be acute, due to short-term exposure to high concentrations of pollutants, particularly during peak traffic hours.