active·EnvironmentAmazon rainforest covers nearly 40% of South America: what we still don't know08 Sept 2026·1 event·1 sourceFollowHow events unfoldedFrom the beginning to today08/09/2026, 10:06Amazon rainforest covers nearly 40% of South America: what we still don't know1 source →1 of 1 eventsStoryline coverage1 source · 1/7