Ill be honest subsequently you. For years, I avoided those "impact calculators" like the plague. Theres something highly humblingand frankly, a bit terrifyingabout staring at a cold, hard number that tells you exactly how many Earths wed need if everyone lived gone me. We every past to think were act out "enough" by recycling a few plastic bottles or skipping the straw at a caf. But deep down? I had a sneaking suspicion my lifestyle was incognito bloated.

Last month, I decided to stop guessing. I sat alongside as soon as a coffee (admittedly, in a disposable cup, which I felt terrible about) and dove headfirst into using an online ecological footprint calculator and water determining carbon footprint footprint calculator. It wasn't just a math exercise. It was a wake-up call that hit harder than my first tax bill.

Youve probably seen these tools floating almost the web. Some are slick and gamified; others see similar to they were built on a Windows 95 interface. I tried three interchange versions, and I noticed something weird: the results fluctuated wildly. One site told me I was living quite sustainably (bless their hearts), even if substitute suggested I was and no-one else answerable for the melting of the Arctic.