Biodigesters resuscitated: trading waste for money
Treating pig waste with biodigesters can not only be a solution to environmental problems, but also a source of net income. In addition, it could have a positive impact on the image of the producer or integrator. However, its use needs to be done with careful planning. Brazilian farms have woken up to its potential and are turning the waste problem to their benefit.
This article can also be found in Pig Progress magazine Volume 22 number 7. To view this article on-line simply click on the pdf link below.
