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Publish Date: 29 November 2019
Given current conditions and model outlooks, the chance of ENSO-neutral conditions prevailing during the period December 2019 through February 2020 is estimated at about 65%, while the chances for El Niño and La Niña are 30% and 5%, respectively, according to WMO’s El Niño/La Niña Update.
Publish Date: 16 September 2019
On this year’s International Day for the Preservation of the Ozone Layer, WMO highlights the coordinated efforts to measure and analyze ozone layer through its Global Atmosphere Watch network in support of environmental policy.
Publish Date: 17 July 2019
Twice-daily weather forecasts are now being issued for the fishing community on Lake Victoria as part of a coordinated campaign to improve early warning systems and increase resilience to extreme weather in the largest freshwater body in Africa and the biggest inland fishery in the world.
Publish Date: 28 May 2019
Artificial intelligence is creating opportunities for contributing to much-needed efficiency gains in the handling of data that underpins Earth system science and weather and climate predictions, WMO Secretary-General Petteri Taalas told the Artificial Intelligence (AI) for Good Global Summit.
Publish Date: 29 April 2019
A new World Meteorological Organization (WMO) public science lecture series starts on 8 May with a presentation from Thomas Stocker, Professor of Climate and Environmental Physics at the University of Bern and former Co-chair of Working Group I of the Intergovernmental Panel on Climate Change (IPCC). The presentation is entitled The Climate of Tomorrow: Building the Knowledge for Earth Stewardship
Publish Date: 12 April 2019
WMO’s Global Atmosphere Watch (GAW) Programme is marking its 30th anniversary this year. The programme, which embraces about 100 countries, aims at forging an integrated global understanding of atmospheric composition and change. It coordinates observations across local to global scales, driving high quality and high-impact science while co-producing society relevant products and services.
Publish Date: 28 February 2019
Increasing levels of airborne pollutants deposited either through gravity (i.e. free-falling) or washed out by rain can result in detrimental effects to crops, human health and vulnerable ecosystems by altering critical and delicate chemical balances. Identifying areas most at risk and which would most benefit from measures to control excessive pollutant load is crucial.
Publish Date: 8 February 2019
The full Scientific Assessment of Ozone Depletion is now available. It shows that actions taken under the Montreal Protocol have led to decreases in the atmospheric abundance of controlled ozone-depleting substances (ODSs) and the start of the recovery of stratospheric ozone.