"A tiny spark in the UK’s hydrogen revolution has been lit – at a university campus near Stoke-on-Trent.

Hydrogen fuel is a relatively green alternative to alternatives that produce greenhouse gases.

The natural gas supply at Keele University is being blended with 20% hydrogen in a trial that's of national significance.

Adding the hydrogen will reduce the amount of CO2 that’s being produced through heating and cooking."

Roger Harrabin reports for BBC News January 2, 2020. [2]