The Quest For Sustainable International Fisheries Regional Efforts To Implement The 1995 United Nations Fish Stocks Agreement An Overview For The May 2006 Review Conference -

woa impacts and carrying capacity - half of the world s wetlands were lost last century logging and conversion have shrunk the world s forests by as much as half some 9 percent of the world s tree species are at risk of extinction tropical deforestation may exceed 130 000 square kilometers per year, woa sustainability resource depletion - a newly released study produced with help from eight universities found some good news between 1993 and 2009 the global impact of human activities on the terrestrial environment is expanding more slowly than the rates of economic and or population growth