Integrating environment and development:1972-2002; State of the environment and policy retrospective: 1972-2002; Human vulnerability to environmental change; Outlook: 2002-32; Options for action.

Published to coincide with the Fourth United Nations Environmental Assembly, UN Environment's sixth Global Environment Outlook calls on decision makers to take bold and urgent action to address pressing environmental issues in order to protect the planet and human health. By bringing together hundreds of scientists, peer reviewers and collaborating institutions and partners, the GEO reports build on sound scientific knowledge to provide governments, local authorities, businesses and individual citizens with the information needed to guide societies to a truly sustainable world by 2050. GEO-6 outlines the current state of the environment, illustrates possible future environmental trends and analyses the effectiveness of policies. This flagship report shows how governments can put us on the path to a truly sustainable future - emphasising that urgent and inclusive action is needed to achieve a healthy planet with healthy people. This title is also available as Open Access on Cambridge Core.

The UNEP's third Global Environment Outlook (GEO-3) presents a 30-year retrospective analysis of environmental conditions and trends, and associated policy responses. UNEP's multi-disciplinary methodologies for predicting future world environment scenarios are described, including scenarios for CO2 emissions. The publication concludes with tabulated data (economic, social, energy, food and agriculture, and environmental) from seven world regions. Related UNEP publications include "Global environment outlook 3: past, present and future perspectives" (ISBN 9280720872, 2002).

Published to coincide with the Fourth United Nations Environmental Assembly, the Summary for Policymakers of the sixth Global Environment Outlook provides an evidence-based source of environmental information to help policymakers in government, local authorities and businesses achieve the UN's Sustainable Development Goals. Since the first edition in 1997, there have been many examples of environmental improvement, especially where problems have been well identified, manageable, and where regulatory and technological solutions have been readily available. Nevertheless, the overall condition of the global environment has deteriorated and urgent action, involving ambitious and effective policies, is necessary to arrest and reverse this situation. This Summary for Policymakers answers key policy questions by assessing the drivers of environmental change, the scale and effectiveness of policy responses, potential pathways for achieving sustainability goals in an increasingly complex world, and the data and information that can support the decision-making process. Also available as Open Access on Cambridge Core.

The fourth report in the Global Environment Outlook series provides a comprehensive, scientifically credible, policy-relevant and up-to-date assessment of, and outlook for, the state of the global environment. Environment for development is the GEO-4 underlying theme and the report pays special attention to the role and impact of the environment on human well-being as well as to the use of environmental valuation as a tool for decision-making. GEO-4's 2007 publication date marks the half-way point for the Millennium Development Goals, The environment, as well as being the subject of MDG 7, is also a thread that runs through all the goals. Includes Errata.