- 19 Jun 2012 08:34 - Paulo Prada
- As Brazil prepares for the conference on global development, the mood could not be more different than the Earth Summit 10 years ago.
- 19 Jun 2012 07:28 - Jonathan Watts
- A new Global Witness report has revealed that environmental activists were killed at the rate of more than two a week in 2011.
- 24 May 2012 08:22 -
- A spirit of determination has prevailed at the UN press briefing about the Rio+20 conference which will take place in Brazil later this year.
- 05 Apr 2012 00:00 - Fiona Macleod
- Scientists have succeeded in including 'planetary boundaries' for Rio+20, the UN conference in Rio de Janeiro on the global green economy.
