How to Tell If Pet Waste Bags Are Compostable?

How to Tell If Pet Waste Bags Are Compostable?

Don't fall for a company's marketing tricks.  How to tell if your poop bags are indeed compostables.
Compostable Certification Logos

Compostable Certification Logos

What are the main compostable certification logos around the world?  Why do they matter?
What is ASTM D6400?

What is ASTM D6400?

What's the importance of ASTM D6400?