December 10th, 2013 - 09:33 GMT Another brick in the wall, another petition in the bank? Roger Waters call for boycotting Israel Roger Waters stepped back into his campaigning shoes to call for signing a petition against Israeli institutions. Read more
June 27th, 2010 - 08:10 GMT UAE ‘Land Art Generator Initiative’ that combines aesthetics with clean energy generation receives entries from over 40 countries
