Recycle it. Put on the curb and someone will come by and take it.

This is what I do with anything that I cannot put in the recycle bin, yet isn't exactly trash, but not good enough for Goodwill. Usually it is gone within an hour.

Tom

Those who would give up essential liberty to purchase a little temporary safety deserve neither liberty nor safety. Benjamin Franklin, US author, diplomat, inventor, physicist, politician, & printer (1706 - 1790)