You might assume this section is meant only for vegans, environmentalists, or people who spend weekends hiking in the mountains — but that’s not the case at all. Climate change and environmental damage affect every one of us, no matter who we are or where we live. That’s why we created these simple, easy-to-use ecology calculators: to help raise awareness and make the topic more approachable for everyone.

Curious about how much plastic you go through in a year? Want to know the carbon footprint of your last flight? You can check that in seconds. Concerned about air quality in your city? We can even show you how many “cigarettes” you’re passively inhaling just by living in a polluted urban area.

Small steps make a big difference. These ecology calculators are here to help you understand your impact and inspire you to make everyday choices a little greener.