Author: Mario Osava
-
Brazil’s pigs help people produce clean energy
Pigs, already the main source of income in this small municipality in south-western Brazil, now have even more value as a source of electricity. The mini-thermal power plant of Entre Rios do Oeste, inaugurated on 24 July, uses the biogas provided by 18 farms, in a pioneering technical-commercial agreement in Brazil involving pig farmers, the…