Biofuels answers

Here are the answers to last Friday’s video, enjoy!

Suggested ICAO level for video: 5+

1. The Toulouse to Paris route.
2. They want to invent and promote responsible air travel.
3. When you burn it, it produces CO2.
4. They can be made using seaweed, sugar cane, mustard, carrots, banana skins and used cooking oil. They also reduce CO2 emissions by up to 80% percent.
5. There isn’t enough of it for airlines to use as a primary fuel source.