Air pollution; How inside is worse than outside
Think how much time you spend inside: sleeping, working, watching TV, eating… Some of us spend as little as 1 hour per day outside. Why all the fuss? Everyone knows about the dangers of outdoor air pollution from car exhaust fumes to emissions from factories. But did you know that your home environment is actually worse? Sometimes by up to 5 times the levels found outside. Link to this post!

