I stay at home and look after the children http://www.foro.parhikuni.com.mx/viewtopic.php?f=2&t=40 3rat As part of measures aimed at reducing carbon emissions by 20 per cent below the levels of 1990 by the end of decade, the EU has agreed a binding target requiring that 20 per cent of energy must come from renewable sources, such as wind power, by 2020.