analysis of the disaster risks which may result. This method of risk identification and evalu- ation has been referred to in the past by UNDRO as “vulnerability analysis”. Through vulner- ability analysis it becomes possible to make rational decisions on how best the effects of poten- tially disastrous natural events can be mitigated through proper planning, as well as through a system ofpermanent controls. The concept of “vulnerability analysis” has over the years been developed by UNDRO, notably in the UNDRO Compendium of current knowledge on disaster prevention and miti- gation (Volumes: 3 -Seismological Aspects, 4 -Meteorological Aspects, 5 -Land Use Aspects, 6- Engineering Aspects (under preparation), 7 - Economic Aspects), and in two technical co-operation projects in pre-disaster planning: Composite Vulnerability Analysis, A methodology and case study of the Metro Manila Area, Report of an UNDRO Technical Advisory Mission, 1977; and Planning for the Prevention of Natural Disasters, Central American Regional Project, Report of a Technical Co-operation Mission 1978. In 1979, after sljc years of research and development, UNDRO convened an international Expert Group Meeting of scientists and planners specialised in the major natural hazards of meteorological, geological and geophysical origin, to review UNDRO’s work in vulnerability analysis, provide further guidance on defining concepts and developing methodologies for apply- ing the results of such analysis to practical physical planning and building techniques in disaster- prone developing countries, and lastly to advise UNDRO on its further activities in this field. The present publication is the report of that meeting. Geneva August 1980 iv TABLE OF CONTENTS I. INTRODUCTION .................................................... 1 II. ORGANIZATION OF THE MEETING AND PRELIMINARY DISCUSSIONS ...... 2 III. CLARIFICATION OF CONCEPTS AND TERMS .......... .’ ................. 5 IV. TYPES OF INFORMATION REQUIRED .................................. 8 4.1 Natural hazard ................................................... 8 4.2 Vulnerability .................................................... 8 4.3 Elementsat risk .................................................. 9 
**Analysis**
The text appears to be focused on disaster risk reduction and mitigation, particularly in developing countries. It discusses the concept of "vulnerability analysis" and its application in planning and building techniques to reduce the impact of natural disasters. The text also mentions international organizations, such as UNDRO, and expert group meetings, which suggests a global and interdisciplinary approach to the topic. Based on this, it is likely that the text is related to humanitarian aid and relief, as well as science and technology.

**Category**
Humanitarian aid and relief, Science and technology