Or a combination of both.

1 and 4 :)

But even better if you try to do something good for the planet every day.

Thanks :)

The theme for the 2025 World Water Day is glaciers and the preservation of them. And for Earth Hour we encourage you to do something good for our planet for 60 minutes (or more) today. Maybe something related to water and glaciers? It's up to you.

But I would of course want to see more green data centers and that we make our consumption more and more efficient so the environmental footprint becomes lower and lower.