How Massive Saharan Dust Impacts Amazon Rainforests

View of purple sunset over the Brazilian rainforest in the Amazon region.

On the surface, the Amazon Rainforest and the Sahara Desert don't seem to have any connection, but viewed from outerspace, it's a different story. (Image: Ulf Huebner via Dreamstime)

Humans Delayed the Onset of the Sahara Desert by 500 Years

Humans did not accelerate the decline of the ‘Green Sahara’ and may have managed to hold back the onset of the Sahara desert by around 500 years, according to new research led by the UCL. (Image: Free Photos via Pixabay)