Am rather new in your group, registered a few months back but has not posted a lot until recently.
Other than driving cars, my family and friends are in the diving community. Recently we got involved in an Ecosystem Rescue project to build artificial reefs for a fish sanctuary in Calatagan, Batangas (about 140 kms one-way from Eastwood).
Volunteer scuba divers are welcome, just bring your gear. The hosts provide the tanks and weights, food and lodging, local divemasters - all for free.
If anyone of you are keen in joining, please let me know or send me a PM with your contact details, and we can arrange for a briefing. If you have heard of OJ's grill soon to open at Eastwood, that will become the meeting hub.