Walter Staveloz is Director of International Relations, Association of Science-Technology Centers, Washington, D.C.
Water Brings People Together to Create a Better Planet
In March 2012, 3,000 scientists gathered in London for the scientific pre-Rio+20 conference, Planet Under Pressure: New Knowledge Towards Solutions. Scientific research concerning sustainability was addressed and a State of the Planet Declaration was approved, which stated the need to redefine the role of scientists and science in society.