OK, fuel riots in India and the Saudis drilling less oil. What are we going to do about it?
Grow our own food.
These videos show how to grow year-round tomatoes and peppers and cucumbers from March to October, using greenhouses that cover the equivalent of 80 football pitches.
It can increase the UK’s production of tomatoes by 15%, although that’s still only 3% to 4% of what we consume!