Will I be paid weekly or monthly? <a href="http://immediasite.org/zeaxanthin-uses-1fb7.pdf">zeaxanthin uses</a>  Committee members also voted for extra incentives to promoteadvanced or second-generation biofuels. Made from waste oragricultural residues rather than food crops, these are seen asthe most sustainable type of biofuel, but are still at an earlystage of commercialisation.