Green activists hold a banner while in a formation resembling a wind turbine as they call for more renewable energy, during a protest outside the European Parliament in Brussels November 7, 2013. ... more 
Green activists hold a banner while in a formation resembling a wind turbine as they call for more renewable energy, during a protest outside the European Parliament in Brussels November 7, 2013. REUTERS/Francois Lenoir (BELGIUM - Tags: ENERGY ENVIRONMENT CIVIL UNREST) less 
1 / 28
Reuters | Photo By FRANCOIS LENOIR / REUTERS
Thu, Nov 7, 2013 10:00 AM EST