1. "IBD Environment Group Opportunity to Comment on latest draft of document proposals supporting Carbon Foot printing Standard PAS2050. Provide a link to the article: http://www.ibd.org.uk/igbsite/news/files/Misc%2008/THE%20ENVIRONMENT%20GROUP.doc

2. The British Brewing Industry "30 Years of Environmental Improvement" Provide a link to the article:http://www.ibd.org.uk/igbsite/news/news/Environment%20PDFs/BBPA%20Enviroment%20Bk%2030%20years.pdf

3. Environmental Best Practice Techniques (scroll down to the guidelines) link to the article:http://www.brewersofeurope.org/asp/publications/publications.asp

4. Brewing green/Our commitment towards a sustainable future for Britain's beer a link to the article http://www.beerandpub.com/industryArticle.aspx?articleId=240