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Publish Date: 13 June 2019
High quality data underpins scientists’ growing understanding of our climate. The World Meteorological Organization has therefore created a WMO Catalogue for Climate Data as a trustworthy source of internationally recognized datasets. It has also reinforced its support for historical weather stations which contain records which are vital for monitoring long-term climate change.
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: 20 May 2019
The First Global Planning Meeting for the UN Decade of Ocean Science for Sustainable Development 2021-2030 has set the stage for wide-ranging action and partnerships to strengthen scientific knowledge and innovation, increase resilience against marine and coastal hazards and reverse the decline in the health of the ocean.
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.
Publish Date: 30 October 2018
The World Meteorological Organization has joined the global commitment to reduce deaths due to air pollution by two thirds by 2030. At the World Health Organization’s first ever Global Conference on Air Pollution and Health , WMO pledged to strengthen the quality and availability of pollution observations, enable provision of air quality forecast and advisory services and incorporate health impacts in key scientific assessments on climate and climate change.
Publish Date: 14 September 2018
“Keep Cool and Carry on” is the theme of this year’s International Day for the Preservation of the Ozone Layer. It celebrates the progress in protecting the ozone layer and moves to phase out ozone depleting chemicals which are also potent greenhouse gases.
Publish Date: 16 October 2017
The Ministry of Environment, Natural Resource Conservation and Tourism of Botswana has presented an award to the Department of Meteorological Services national data-rescue team in recognition of its outstanding work on imaging and digitizing old weather records. To date the team has imaged some 40 000 documents and digitized and quality checked 500 documents. The rescue of these invaluable data will assist scientists studying long-term climate trends in the region and empower national climate services to deliver more useful information and predictions.
Publish Date: 23 November 2017
Countries are meeting in Montreal this week to mark the 30th anniversary of the world’s most successful ever environment agreement, which halted the destruction of the protective ozone layer. The 197 parties to the Montreal Protocol on Substances which Deplete the Ozone Layer are gathered in the Canadian birthplace of the treaty. This achieved a near 99 per cent phase-out of ozone destroying substances like chlorofluorocabons (CFCs) and hydrochlorofluorocarbons (HCFCs), once commonly used in products ranging like refrigerants and aerosols.