Trees and fruit peels can be fuel future.
March 17, 2022
Although living 186 miles away from the area along the Tapajós River where illegal mining is concentrated, Santarém's inhabitants are at high risk of mercury poisoning.
January 6, 2015
Sudam organization will support research that will result in the production of Amazonian biodiesel using sweet potatos as raw material instead of cane sugar.
July 30, 2013
The farmer’s wife phrase summarizes a series of threats suffered by Nadia Pinho da Silva, rural leadership in Santana do Araguaia, Pará State.