Solarpunk

Keep plants at home. Some of them are really good at keeping your air clean, and having green, living things around helps support mental health which is one of the most punk things a person can do right now, heh.

Here's a list of plants that are especially good air scrubbers with info like toxicity to people and pets and how often to water them: https://www.healthline.com/health/air-purifying-plants