http://www.dailymail.co.uk/pages/li...in_page_id=1770

Bethune underwent liposuction and donated enough to produce 100ml of biofuel, while two other, larger volunteers also had the procedure, making a total of 10 litres of human fat.

This in turn produced seven litres of biofuel, which could help the boat travel about 15km.

這艘船真是太酷了