Community challenges
You identified a personal and individual challenge, but you realized it can be applied to a community or even globally. Bring up new insights, ideas and projects that tackle a collective problem like:
creation of smart and resilient cities
education access in rural areas and quality skill up programs
responsible tourism
Clean water and sanitation
Advocacy
And all the issues related to the SDG’s, learn more about them in our resources.
Create a private group of your project if you want to discuss further a well-structured concept with a team.

Answer

You could monitor your devices power consumption with a power meter to add on a plug, so choose the appropriate device based on the softwares and performance you need.

For example, to only browse the internet for social media or news, your smartphone only consumes ~10W. But if you need a bigger screen, use a Raspberry Pi and an energy saving monitor (or reduce brightness to your), which is ~3W for the RPi and range 7-20W for monitor.

Or use a tablet instead of laptop or desktop (which without screen could consume 70W!)!

Or reduce the traffic you generate sending... (More)

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