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239 contents match your search.
Bulletin nº Vol 64 (1) - 2015
Publish Date: 2 March 2015
A better understanding of key partners and users – and the type of information they need to prepare for and react to weather events – will increase the likelihood of success of the hydrometeorological enterprise as it works collectively to achieve its mission of saving lives and property.
Bulletin nº Vol 63 (1) - 2014
Publish Date: 1 March 2014
Based on the UNEP Global Environment Alert Service (GEAS) bulletin January 2014 Diversion of water sources has caused the Aral Sea in Central Asia to decline significantly over the past five decades.
Publish Date: 20 May 2016
Global temperature records were broken yet again in April for the 12th consecutive month, the longest such streak in the 137-year record of the U.S. National Oceanic and Atmospheric Administration (NOAA ). Overall, 13 out of the 15 highest monthly temperature departures in the record have all occurred since February 2015. NOAA said the combined average temperature over global land and ocean surfaces for April 2016 was 1.10°C (1.98°F) above the 20th century average of 13.7°C (56.7°F) - the highest temperature departure for April since global records began in 1880. This value surpassed the...
Bulletin nº Vol 61 (1) - 2012
Publish Date: 1 July 2012
Sustainable development holds the promise for a better future for all. Information on weather, climate and water – important factors affecting all areas of human activity – is critical to decision-making for sustainable development.
Publish Date: 1 November 2010
by Andrew Thow Climate services are a key to supporting Haiti’s effort to rebuild its country, after the devastating earthquake early this year.
Publish Date: 1 April 2009
Activities involving transportation are inherently more sensitive to weather events than activities that are located in a single place. Consider an individual contemplating a ten minute walk to his favourite coffee shop: indoors, he is not particularly weather-sensitive but once outdoors, the situation changes substantially.
Bulletin nº Vol 58 (1) - 2009
Publish Date: 1 January 2009
The theme of World Meteorological Day this year is “Weather, climate and the air we breathe”. This issue of the Bulletin is conceived around the same theme, with articles on air quality and its manifestation in urban and surrounding regions, couplings with weather and climate change and the impact of pollutant deposition, including nitrogen, on the upper ocean. It opens with a message from the Secretary-General on the occasion of World Meteorological Day, as is customary in the January Bulletin.
Bulletin nº Vol 57 (3) - 2008
Publish Date: 1 July 2008
Water managers and engineers sometimes make use of climate information and predictions at a range of temporal and spatial scales, and at other times use their own techniques to account for climate variability. In the longer term, the impacts of global warming will become of greater interest to water managers, as will improved short- and medium-term climate and hydrological predictions.