I borrow my books from the library or my toys from the toy library instead of buying them.
I buy fruits and vegetables in bulk and without packaging.
I replace one portion of red meat with one portion of white meat per week.
I introduce one meat-free day a week.
I don't use disposable dishes when I eat outdoors.
I run my errands on foot.
I ride my bike once a week to work.
I use all my leftovers to prepare a weekly meal.
I replace my shower head with a water-saving head / I install a flow limiter on my faucets.
I prefer a shower (max 5 minutes) to a bath. If I like baths, I limit myself to 1 bath a month.
I install timer sockets for my electrical appliances.
I opt for local tourism on a small scale, with locals or camping.
I choose a fridge and a washing machine A+++
I hang my laundry instead of using the dryer.
I buy clothes second-hand or in ethical and responsible fashion stores (slow fashion).