Huffington Post: Aerial view of Jaguari Reservoir which is part of Brazil's Cantareira system (the largest system of public water supplies in Latin America) which provides fifty percent of Sao Paulo's drinking water.
Representatives of the more than 150 countries meeting in New York on April 22 for the symbolic signing of the Paris Agreement on climate change can justly celebrate a historic moment. Phasing out global greenhouse gas emissions this century and holding global average warming to "well-below" 2°C...