Biodigester

In Southern Brazil, Need Becomes an Environmental Virtue

The state of Santa Catarina in southern Brazil is the largest national producer and exporter of pork and this year it also leads in exports of chicken, of which it is the second-biggest producer in the country.

Producing Clean Energy from Pigsties in Brazil

Pigs, already the main source of income in this small municipality in southwestern Brazil, now have even more value as a source of electricity.