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47 contents match your search.
Theme: Environmental challenges
Publish Date: 2 March 2015
The Montreal Protocol on Substances that Deplete the Ozone Layer, signed in 1987, has been successful in that the amount of chlorofluorocarbons is now slowly diminishing. A common misunderstanding, however, is the belief that the ozone problem has been solved and the ozone layer is back to its original state.
Publish Date: 3 March 2015
Weather prediction has achieved immense progress, driven by research and increasingly sophisticated telecommunication, information technology and observational infrastructure. Predictive skill now extends in some cases beyond 10 days, with an increasing capability to give early warning of severe weather events many days ahead.
Bulletin nº Vol 63 (2) - 2014
Publish Date: 3 November 2014
The science community is concerned: many established researchers plan to retire in the coming decade and there is a dearth of early and mid-career researchers ready to take their place and contribute in a meaningful way. Unless young scientists are encouraged, trained and mentored in various scientific fields knowledge gaps will occur.
South-East Europe has experienced a significant number of severe meteorological and hydrological events in recent years. Heavy precipitation has caused floods and landslides. Droughts have increased the incidence of forest...
Publish Date: 12 December 2017
On 12 December 2017, two years after the historic Paris Climate Change Agreement was adopted, Heads of State, governments, civil society and the private sector gathered in Paris to drive forward climate action and financing of a Greener future.
Publish Date: 20 November 2017
The United States has launched the first of its new generation of highly advanced polar-orbiting meteorological satellites. Known as JPSS-1 (for Joint Polar Satellite System), the new satellite is the first in a series of missions that the US is contributing to the space-based component of the WMO Integrated Global Observing System (WIGOS) through to 2038.
Bulletin nº Vol 62 (Special Issue) - 2013
Publish Date: 1 June 2013
Climate change has evolved into an almost all-encompassing issue of this generation. What had begun in the realm of the physical sciences has now proved more complex than initially anticipated, and to be inherently tied to human lifestyles and decision-making.
Small Island Developing States and Member Island Territories are low-lying island nations that are highly vulnerable and often affected by weather extremes and climate change, including the increased severity of cyclones, storm surges, heavy rains, droughts, sea-level rise and ocean acidification. Investments in disaster risk reduction, including early warning systems and adaptation measures for critical sectors, are essential for building resilient communities and facilitating sustainable development.