Articles tagged with: vegetable garden

The New Alchemy (biogas) Needs a Boost

The New Alchemy (biogas) Needs a Boost


If you want to change mindsets about renewable energy, there's no better place to start than in schools. So I was fascinated to hear about work being done on biogas in remote schools in the Eastern Cape.

See:  http://www.timeslive.co.za/opinion/columnists/2012/10/02/the-new-alchemy-needs-a-boost