√1000以上 rio 20 summit green economy 332791-The rio earth summit
Will Rio Squander Green Legacy Of The Original Earth Summit Environment The Guardian The Rio Summit will be the opportunity to set the sustainable development agenda for the next twenty years One of the key themes of the summit will be how to define the 'green economy' Rio is an opportunity to look back at changes in our environment since the first Earth Summit in 1992, and also a time to look to the future, reevaluating the way our economies The rio earth summit