sábado, 28 de abril de 2007

Consenso Científico e AC

The Scientific Consensus on Global Warming

The scientific understanding of climate change is now sufficiently clear to justify nations taking prompt action. It is vital that all nations identify cost-effective steps that they can take now, to contribute to substantial and long-term reduction in net global greenhouse gas emissions.

Joint Statement by the Science Academies of 11 Nations , June 7, 2005

Sem comentários: