2020 is the year everything changes.
This is the year key decisions are made for our planet, and it all starts with Earth Hour.
Want to know how that all works?
Well, Earth Hour is more than just an hour of no power, it represents millions of voices being raised all over the world in a single night, as a global sign of solidarity for action against climate change.
It sends a strong message to politicians in all 188 countries and territories that take part, and Australia is no different.
This year, every time someone signs up to #SwitchOff, a message will be sent to 25 key Australian politicians, urging them to take stronger action to protect our precious environment.
Will you sign up to #SwitchOff again this year and raise your voice for nature?
There’s never been a more important time to take part in Earth Hour, we don’t have a moment to lose.