The mood inside the Windsor Barra hotel seemed more buoyant than in many of the over 3,000 other side-meetings taking place parallel to the Rio+20 UN Conference on Sustainable Development (UNCSD).
The mood inside the Windsor Barra hotel seemed more buoyant than in many of the over 3,000 other side-meetings taking place parallel to the Rio+20 UN Conference on Sustainable Development (UNCSD).