Consiglio: – Re-use of trash bag liners by initially using them as a recycling bin liner and rotating them to the trash can after initial use.

For starters, trash bags are not recyclable even if bio-degradable. I personally found myself using single use liners multiple times for the recycling bin, which is good but would sometimes cause a rancid stench. You can simply line your recycling bin with a trash can liner and whenever you empty the trash, replace the trash can liner with the used liner from the recycling bin. Rinse and repeat.

Really straightforward, but it saves some pennies and is better for the environment than one time use liners for both.