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Publish Date: 14 February 2019
The start of 2019 has been marked by high impact weather in many parts of the world, including record heat, wildfires and rainfall in South America and Australasia, dangerous and extreme cold in North America, and heavy snowfall in the Alps and Himalayas.
Publish Date: 13 February 2019
The Climate Change Adaptation and Disaster Risk Reduction in Agriculture (PACC-RRC) Project held its Networking Conference in Rome from 4-5 February 2019.This event was the culmination of the PACC-RRC project that included four training courses for participants from 17 CILSS and ECOWAS countries of West Africa. The project addressed one of the highest priority areas for WMO Members—the development of climate services to mitigate the risks of climate change on agriculture—enabling stronger climate change adaptation measures and disaster risk reduction through better analysis of climate...
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: 6 February 2019
In a clear sign of continuing long-term climate change associated with record atmospheric concentrations of greenhouse gases, 2015, 2016, 2017 and 2018 have been confirmed as the four warmest years on record.
Publish Date: 29 November 2018
The long-term warming trend has continued in 2018, with the average global temperature set to be the fourth highest on record. The 20 warmest years on record have been in the past 22 years, with the top four in the past four years, according to the World Meteorological Organization (WMO). Other tell-tale signs of climate change, including sea level rise, ocean heat and acidification and sea-ice and glacier melt continue, whilst extreme weather left a trail of devastation on all continents, according to the WMO provisional Statement on the State of the Climate in 2018. It includes details of...
Publish Date: 25 January 2019
For the first time in its history, the World Meteorological Organization has addressed the UN Security Council on the risks to international peace and security posed by climate change and weather-related disasters.
The Global Climate Observing System (GCOS) is a co-sponsored programme which regularly assesses the status of global climate observations and produces guidance for its improvement. It is co-sponsored by the...
Start date1 June 1992
Publish Date: 21 January 2019
Environmental risks continue to dominate the World Economic Forum’s annual Global Risks Perception Survey, accounting for three of the top five risks by likelihood and four by impact.
Publish Date: 17 January 2019
The year 2019 has started where 2018 left off – with extreme weather causing disruption, damage and loss of life. The high impact of these events – some of which are consistent from what we expect as a result of climate change - underline why extreme weather, climate change and environmental risks dominated the World Economic Forum’s annual Global Risks Perception Survey .
Bulletin nº Vol 65 (1) - 2016
Publish Date: 21 March 2016
In pitch dark at 40 below, a research expedition set out to the icy Arctic Ocean in January 2015.Their goal: to better understand ongoing changes in the Arctic due to a shift from an older and thicker ice cover that would survive the summer melt to a younger and thinner one that, to a larger degree, melts away in the summer.