Climate change 1992 : the supplementary report to the IPCC scientific assessment

Foreword Preface 1992 Supplement A. Greenhouse gases A1. Sources and sinks A2. Radiative forcing of climate A3. Emissions scenarios for IPCC: an update B. Climate modelling, climate prediction and model validation C. Observed climate variability and change Annex Appendices. Sponsored jointly by the World Meteorological Organization and the United Nations Environment Programme