The Waste and Resources action programme (WRAP) have undertaken a study to further the work they did in the Environmental Benefits of Recycling – 2010 report they published previously. The new report included wood, plastics, paper and cardboard. Examining pyrolysis, gasification, anaerobic digestion, composting and energy from waste technologies. The study concluded that recycling for most materials was the best environmental option. To read the document in more detail please follow the link below.