Debate Heats Up On Contrail Avoidance In Europe

contrails warming impact map

The scientific consensus is that contrails have a net warming impact, although some, like those colored blue in this image, have a cooling effect.

Credit: Breakthrough Energy
Contrail formation prevention may help aviation’s sustainability efforts, and industry ought to take advantage of this low-hanging fruit sooner rather than later, environmentalists assert. Meanwhile, air traffic control organizations, concerned about the practicalities involved, have adopted a more...
Thierry Dubois

Thierry Dubois has specialized in aerospace journalism since 1997. An engineer in fluid dynamics from Toulouse-based Enseeiht, he covers the French commercial aviation, defense and space industries. His expertise extends to all things technology in Europe.  

Helen Massy-Beresford

Based in Paris, Helen Massy-Beresford covers European and Middle Eastern airlines, the European Commission’s air transport policy and the air cargo industry for Aviation Week & Space Technology and Aviation Daily.

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