Rio+20 – Carla Van Deursen, Greenluce Soluções Energéticas

Rio+20 – Carla Van Deursen, Greenluce Soluções Energéticas

Rio+20 (15/06/2012) – Carla Van Deursen, Greenluce Soluções Energéticas explains why they have come to the Rio+20 talks, the work they are here to promote and share with other countries and how they help to push the sustainable development agenda.