Consumption – I always try to find the things I need second hand, unless there's an ethical brand I feel like I want to support. If I can’t buy what I need second hand, I try to buy long-lasting quality.
Food – I'm now trying to concentrate on finding food that has not traveled a long way to the store and also choose products with less packaging. I think this is also an important factor to think about besides eating less meat.
Flying – As I've lived in San Francisco and many friends have been getting married around the world, it's been very hard to avoid long flights lately. As I'm also very much into learning from different cultures, flying is definitely the hardest one. I try to compensate the harm done by supporting local (sustainable) businesses on site and learning something important about the culture I visit to come up with new ideas on how to make the world a bit better place with my own actions.
Electricity and heating – I do use green electricity, but for example heating the electric sauna on a chilly Sunday evening is a guilty pleasure. Our apartment is right above the house's gateway which means the stone floor gets very cold on freezing winter days. That's when we tend to use underfloor heating as well. I'll try to use it less and wear extra warm wool socks this winter instead.