Pollution levels in Spain reach historically low levels because of coronavirus
POLLUTION levels in Spain have decreased dramatically due to coronavirus.
TOXIC: Air pollution kills more than 6,000 people in Spain every year
Deaths caused by pollution are eight times higher than those caused by car accidents
Madrid sixth most-polluted European big city
Green group Ecologists in Actions claims air pollution causes 2,000 deaths a year in the capital
Air pollution exposure during pregnancy increases lung damage risk
Children of mothers exposed to traffic pollution during pregnancy are more likely to suffer impaired lung function
