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Anaerobic Digestion Turns Dung Into Renewable Energy  Read more at: http://www.greenerideal.com/alternative-energy/0124-anaerobic-digestion-turns-dung-into-renewable-energy/ | Greener Ideal

Anaerobic digestion uses micro-organisms to break down organic materials – such as farm manure – in an air-tight, oxygen-free tank (called a digester). The hungry micro-organisms munch on the organic matter, and as they digest it, they produce methane and

Sweden on target to run entirely on renewable energy by 2040 | The Independent

Sweden is on target to run entirely on renewable energy by 2040 - Sweden is on target to run entirely on renewable energy within the next 25 years, a regulatory official has said. Last year, 57 per cent of Swe.