We don't know for sure what the future holds for air travel. But the International Civil Aviation Organisation (ICAO) recently announced its support for a net zero goal for the aviation industry by 2050. However, environmental campaigners say the plans don't go far enough, believing more measures were needed to ensure the 193 member countries of the ICAO meet the goal and hold airlines accountable.

Liked this? Click on the Follow button above for more great stories from loveEXPLORING

Now check out groundbreaking planes that changed how we travel

Fascinating pictures that show the evolution of commercial air travel