Buy nothing new: Even for gadgets! Just because I work in tech, doesn’t mean I have to buy brand new gadgets. This is a second hand MacBook Pro with touch bar. It was only a year old when I bought it. The nerdy part of me gets to enjoy the new interface, while the eco conscious part of me is happy to have taken this off someone else’s hands. It works perfectly and I think I saved about $700AUD. Banana and bulk buy nuts are essential zero waste additions to my work day.