I liked this short article on the Coolguy site.  

https://coolguy.website/the-future-will-be-technical/ecological-kindness.html

“We can be aware of the atrocities committed in service of our computers, to hold the weight of the lives lost in its making. But we can also be aware that this computer exists, is beneath your hands now; the atrocities behind this computer have already happened. And so it is your responsibility to treat this computer respectfully. Learn how to repair and maintain your machine so you can use it for as long as possible….“