£7,000 has been raised this year through collecting Christmas trees used during the festive period.
Isle of Man Post Office says 560 trees were recycled in total - which is largest amount ever raised.
The organisation added this means more than £17,000 has been generated from the scheme over the past three years.
It's thanking Tel's, Ballaneven Compost, Hospice Isle of Man and all the volunteers who've contributed to the cause.
DoI says works at Liverpool ferry terminal will take longer
Over 50 employment tribunals outstanding at the DoI
Free period products bill raises cost concerns for MHKs
Key road in Ramsey to re-open early this afternoon
Want to start training to become a nurse?
Appeal launched after fly-tipper filmed dumping rubbish
Prepare your pets for Bonfire Night, says Manx charity
Manx Care bringing in mobile translation machine