translate English to French: Air pollution is a rising and pervasive threat to cardiovascular health, but most Canadians don't realize the danger, says the Heart and Stroke Foundation of Canada. In its annual report on Canadians' health, the foundation said short-and long-term exposure to year-round air pollution is contributing to thousands of deaths across the country each year.
Avec le Grenelle Environnement, la France s'est engagée à réduire par 4 ses émissions de gaz à effet de serre à l'horizon 2050.