パウル・クルッツェン
↑ The Nobel Prize in Chemistry 1995
↑ Scientist publishes 'escape route' from global warming | The Independent | The Independent "Independent" By Steve Connor, Science Editor, 31 July 2006
↑ http://www.springerlink.com/content/t1vn75m458373h63/fulltext.pdf
↑ “アーカイブされたコピー”. 2008年7月23日時点のオリジナルよりアーカイブ。2008年10月27日閲覧。
↑ Biofuels could boost global warming, finds study "Chemistry World", 21 September 2007
↑ ACP - N2O release from agro-biofuel production negates global warming reduction by replacing fossil fuels