Global Environment Outlook (GEO-4)
The fourth Global Environment Outlook (GEO-4), the most comprehensive United Nations assessment report on environment, development and human well-being has been officially launched at the UN Information Center. See the BBC special report on the state of the planet in graphics. How many earths again? Download the entire report (pdf, 21.9 mg). United Nations Environment Programme brochures and reports Over the last 20 years, the human population has increased by a third, global trade has tripled, and per capita income…