Donate/Reuse (best option): Lions Club 'Recycle for Sight' donation boxes (at many optometrists, libraries, and LensCrafters) refurbish glasses for people in need.
Can you put eyeglasses in the trash?
Not usually — use a drop-off or take-back program instead of the trash.
Where can I recycle eyeglasses near me?
Search a drop-off with the Earth911 locator or "eyeglass donation drop-off near me." Acceptance varies by city, so confirm with your local program.