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218 contents match your search.
Publish Date: 15 January 2020
The year 2019 was the second warmest year on record after 2016, according to the World Meteorological Organization’s consolidated analysis of leading international datasets.
Publish Date: 7 January 2020
Catastrophic and unprecedented bushfires in Australia have killed more than 28 people, destroyed hundreds of homes and burned hundreds of thousands of hectares of land, causing massive devastation to wildlife, ecosystems and the environment. The fires come after Australia's hottest, driest year on record. They have led to hazardous air quality in major cities throughout Australia, impacted New Zealand and sent smoke drifting thousands of kilometres across the Pacific to South America.
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...
Through its Technical Commission, Programmes and Regional Offices as well as by synergistic partnerships, WMO facilitates the maintenance and expansion of its Members' atmospheric, oceanographic and land-based observational networks; the free unrestricted exchange of the resulting data and information; and related capacity development and research in order to optimize the production weather, climate and water-related services worldwide.
Publish Date: 12 December 2019
Chile, in its role as presidency, designated the UN Climate Change Conference, COP25, as the ‘Blue COP,’ in order to increase awareness of the impact of climate change on the ocean and to harness ocean science to support climate action.
Publish Date: 11 December 2019
The high mountain regions are home to 1 billion people, are the source of freshwater to at least 1.9 billion people and are crucial for regulating the global climate system. Preservation of mountain ecosystem functions is therefore essential to global water, food and energy security.
Publish Date: 3 December 2019
The year 2019 concludes a decade of exceptional global heat, retreating ice and record sea levels driven by greenhouse gases from human activities. Average temperatures for the five-year (2015-2019) and ten-year (2010-2019) periods are almost certain to be the highest on record. 2019 is on course to be the second or third warmest year on record, according to the World Meteorological Organization.
Bulletin nº Vol 65 (1) - 2016
Publish Date: 21 March 2016
In order to accurately predict the day-to-day evolution of weather systems, one needs a detailed description of the initial state of the atmosphere. A good picture of the actual atmospheric conditions is therefore required. Predictability of the atmosphere associated with its initial state is, however, limited to approximately 10 days.