Some people are just wastes of oxygen.

He is a waste of skin.

They are just wastes of skin.

The abandoned house lies waste, with broken windows and overgrown weeds.

The city provides a separate bin for green waste.

I compost my green wastes in the backyard.

The developers plan to transform the waste land into a beautiful park.

The waste sortings are collected and processed at the recycling center.

He wastes breath complaining about things he can't change.

Stop arguing with him. It's just wasted breath.