Get your candles out, have some board games at the ready for Saturday 8:30pm, because it’s Earth Hour.  To join in a worldwide ‘switch off’, all you need to do is switch off your lights for one hour, and join the other people across the world doing the same. 

It’s just a reminder that small changes across a lot of people add up, for more details and to calculate your carbon foot print see Earth Hour 2021: How you can get involved | WWF