Wmo's activities on background atmospheric pollution and integrated monitoring and research

Abstract

As early as 1968, WMO decided to start a programme on atmospheric pollution. Consequently, a Panel of Experts on Meteorological Aspects of Atmospheric Pollution was established. It was also decided to operate a network of background air pollution monitoring stations. With increasing public concern on environmental pollution impacts, a growing number of WMO Members joined the programme. The Environmental Pollution Monitoring and Research Programme, as well as the World Climate Programme launched in the late seventies, will provide information on a possible influence of pollution on climate.When the network of background ait pollution monitoring started, some Members had already proposed to carry out multimedia monitoring at suitable stations. Later on, it became obvious that more information is required on levels and trends of pollutants in media interacting with the atmosphere and a project on integrated monitoring was established, the purpose of which is to define the objectives and uses of integrated monitoring and to establish procedures for routine standardized integrated monitoring of the of the environment.Pilot projects presently being carried out in a few Member countries are meant to provide most of the information required for the implementation of global background integrated environmental monitorting.