It's good to donate old furniture to a thrift store.
Mark is moving, and he has a lot of old furniture that he doesn't want to bring with him to his new place.
Mark wants to get rid of his extra furniture.
Mark brings his old furniture to a thrift store.
Mark brings his old furniture to the dump.
Other people buy Mark's old furniture, saving resources and money.
Mark's furniture rots in the dump and no one uses it anymore.