The Amazon is turning into savannah – we have 5 years to save it

We have been hearing warnings about the destruction of the Amazon rainforest for decades, but experts say a catastrophic tipping point is now just over the horizon. Are they right? And if so, what can we do to pull things back?
Read more: https://www.newscientist.com/article/mg25233640-800-the-amazon-is-turning-into-savannah-we-have-5-years-to-save-it/?source=Snapzu