01. Construction and repair of schools, clinics, or nursing homes
02. Construction or repair of irrigation systems
03. Repair or improvement of homes for low income homeowners
04. Installing potable water systems in community centers
05. Public health including immunization, community sanitation, dental hygiene
06. Building sanitary latrines
07. Restore historical sites/renovation of historical buildings
08. Organize cultural festivals
09. Nature conservation and environmental education
10. Archaeology projects
11. Alternative energy and related appropriate technology
12. Working with children and the elderly
13. Wildlife observation
14. English teaching
15. Computer teaching classes
16. Sports-oriented workshops
17. Taking inventory of fauna and flora
18. Planning and building trails
19. Planting trees and reforestation
20. Erosion control work
21. Habitat renovation
22. Water quality control
23. Plant nurseries
24. Women's welfare
25. Health projects (including the use of local herbal medicines)
26. Environmental awareness campaigns