If you want to make a positive change this Earth Day but don't know where to start, one of best things you can do is take an honest look at your environmental footprint. For instance, how much water are you wasting? How much plastic are you throwing out? How much planet-warming carbon are you producing?
Luckily, there are many online calculators that crunch through your consumption habits. While the final tally might be daunting, it's the first step in living more sustainably.