How Chemical Giants Destroyed our Ecosystem [Insecticide - Comment l'agrochimie a tué les insectes]

Since the 1990s, total insect biomass has declined by 75 percent. The rapid decline affects all food chains: fish and birds can no longer find enough to eat and are becoming fewer and fewer. Studies show that neonicotinoids used in pesticides aren't just destroying the insect popualtion, but also affect human health.