Recycling Waste Containers Do I NEED To Rinse Out Food Containers Before Recycling Them?

Do I NEED to rinse out food containers before recycling them? - recycling waste containers

I always thought was that since the ads will be flushed out in recent years with the mother dog aluminum foil used to wrap the bones, giving her enough. I use a lot and often unnecessary. However, if I think it is necessary and take a moment to help them feel a flush surface, I'm wasting water.