The energy released in the updrafts then interacts with our second ingredient needed for violent tornadoes, the change of the wind direction and speed at you go upward from the ground.

CNN: The making of a nightmare tornado

"You run through a field and the paraglider wing catches the wind, it fills with air, blows you off the ground, you switch on the motor and off you go, you're flying, " he said.

CNN: Flying 'Parajet' takes off

You cannot blame it all on the politicians: they only go with the wind.

ECONOMIST: Lexington

It is a pity that you are not allowed to go any higher, as it is exciting swaying with the wind at the top.

BBC: The amazing views of Hong Kong