00:00Five Terrifying Secrets of the Amazon Rainforest
00:02Fact 1
00:04It's a giant pharmacy.
00:07Over 25% of all modern medicines come from Amazon plants,
00:11yet we have only tested 1% of them.
00:14Fact 2
00:15The floor is pitch black.
00:17The tree canopy is so thick that only 1% of sunlight reaches the ground,
00:23leaving the forest floor in eternal shadow.
00:26Fact 3
00:28Sahara sand feeds it.
00:30How many years are practiced?
00:30I didn't show you guys but since they were so busy at all,
00:30even by sending out what they loved and doing when it was fixed.
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