The IPCC was chartered by the World Meteorological Organization and the United Nations Environment Programme (UNEP) to assess the risk of human-induced climate change. It has produced three large assessments, carried out by an international team of volunteer experts, who … Continue reading →

Air: will be polluted. At the local level, hundreds of developing- country cities have unhealthy levels of air pollution. At the global level, the biosphere’s capacity to absorb carbon dioxide without altering temperatures has been compromised because of heavy reliance … Continue reading →