As you're aware, the issues around the environmental concerns have been on the agenda many times now, in Copenhagen, '72 in Stockholm, and we keep revisiting these issues partly because there is not a fundamental agreement, in fact there's a schism between what the developed countries believe
Como saben, las cuestiones relativas al medio ambiente han estado en la agenda muchas veces, en Copenhague, en el '72 en Estocolmo, y seguimos revisando estos temas en parte porque no hay un acuerdo, hay una escisión entre