Climate change to increase clear-air turbulence threefold

Climate change is not just occurring at ground level, but also high up in the atmosphere – and it will have significant impacts on air travel. One of the ways in which it can impact air travel is by increasing the strength and incidence of clean-air turbulence (CAT), one of the leading causes of weather-related aviation incidents.  

Mount Agung and its potential global impacts

Since mid-November, Mount Agung on the Indonesian Island of Bali has been emitting steam and ash, lava is visible in the crater and rivers of mud have been flowing down its sides.  However, Agung is capable of a much more explosive eruption, which would have a much greater impact both locally and globally. The more explosive the eruption, the higher the volcanic ash, sulphur gases and other debris is pushed into the atmosphere. Agung last erupted in 1963, having been dormant for over a century.

Flash floods hit Greece

Heavy overnight rain on 15th November caused flash flooding in parts of Greece, particularly Mandra, Nea Peramos and Megara, west of Athens.

At least 15 people have been killed and it has caused widespread destruction in central Greece as people were unprepared for the fast-flowing torrents of red mud that flooded the roads and thousands of homes. The sheer force of the water moved vehicles, damaged walls and roofing.