21/05/2012 08:00
Carey L. Biron
Green Groups Urge Obama to Attend Rio+20
With a month to go before the United Nations Conference on Sustainable Development in Rio de Janeiro, nearly two dozen NGOs are calling on President Barack Obama to confirm his attendance at the event, known as Rio+20.
- NOTÍCIAS MAIS LIDAS
-
Não existe conteúdo a ser exibido nessa área.
