Finnair brings low carbon biofuel to long haul flights It is funded by an initiative allowing passengers to donate towards biofuel - which can cost five times more than regular jet fuel.
Plane shaming is real: 5 people travelling the world by rail and road We spoke to five people who went against the trend and chose to swap planes and cars for bikes and trains.
Battery powered sky taxis: the Electronic and hybrid planes have taken centre stage at the International Paris Air Show.
If you could fly cleanly, would One small thing you could do to substantially reduce your carbon footprint the next time you fly
