Type of programme:
11 contents match your search.
Meteoworld : April 2020
WMO and the World Health Organization (WHO) have agreed on a roadmap to strengthen the provision and use of weather, climate, water and environmental information and services in evaluating human health risks and thereby improve health outcomes. The roadmap was developed by a group of experts from the health, weather and climate sectors representing research, operational, and policy interests.
The IPCC Special Report on the Ocean and Cryosphere in a Changing Climate spotlights the benefits of ambitious and effective adaptation for sustainable development and, conversely, the escalating costs and...
The 18th World Meteorological Congress in June endorsed an ambitious plan to advance the integration of weather, climate, water and environmental applications and services for health (Resolution 33), and work...
Coordinating the global system of telecommunication facilities and arrangements for the rapid collection, exchange and distribution of observations and processed information within the framework of the World Weather Watch Programme.
Start date1 June 1967
All life depends on a healthy planet, but the interwoven systems of atmosphere, oceans, watercourses, land, ice cover and biosphere, which form the natural environment, are threatened by human activities. The Global Atmosphere Watch (GAW) programme provides reliable scientific data and information on aerosols, greenhouse gases, selected reactive gases, ozone, ultraviolet radiation and precipitation chemistry (or atmospheric deposition).
The impact of aerosols on the atmosphere is widely acknowledged as one of the most significant and uncertain aspects of climate change projections. The observed global warming trend is considerably less than expected from the increase in greenhouse gases, and much of the difference can be explained by aerosol effects. Aerosols impact climate through direct scattering and absorption of incoming solar radiation and trapping of outgoing long-wave radiation as well as through alteration of cloud optical properties and the formation of clouds and precipitation.