In the US, our dogs produce enough waste to fill an 800-foot-tall football field every year - not the most glamorous image. And scooping all that poop into petroleum-based plastic bags not only leaches toxic chemicals as the whole package slowly breaks down (for thousands of years) in a landfill, but preserves what needn't be preserved. Leaving scat on the ground isn't an eco-friendly option either, as 20-30% of all pollutants in waterways can be attributed to canine waste. Solution: use a biodegradable bag. The Business Bags from Spike are made from corn, and the company recently worked with a domestic company to devise an entirely homegrown product. One of our ecofabulous ladies can attest that they decompose in the promised 45 days. Keep in mind; not much biodegrades in a landfill. Business Bags are a simple, great option for people with municipal composting. For the rest of you, check DIY composting here.