"The Amazon rainforest alone is responsible for over ... basin degrades rapidly and does not reach higher atmospheric layers. This is because hydroxyl radicals form in the atmosphere close to ...

Each layer experiences different levels of water ... Image caption, The Tupi Guarani people live in the Amazon rainforest in Brazil. There are many different Amazon groups in addition to the ...

The Amazon isn't as pristine as you might think. Turns out, humans have been changing its landscape for thousands of years. This suggests that some of the Amazon we know today was largely ...

Amazon's Advocates Fear Trump's Return Means Little US Help to Protect Rainforest BOGOTA, Colombia (AP) — Alexis Damancio Silva can’t forget the hardship in his town of Puerto Narino in far ...