This NASA footage shows show dust from the Sahara winds up in the Amazon rainforest
Millions of tons of Saharan dust land in the Amazon each year
Many of the residents were from South America
A new study establishes a connection between demand for gold and deforestation
A NASA satellite captured an image of our world just after the year began
On Nov. 10, 2014, a motorcycle accident left Ian Willms’ father paralyzed and laying in a South African hospital bed by himself. The Canadian photographer put my...
An American company finds success cultivating South America's popular caffeinated drink