Provide sterile injection equipment and often other treatment and referral services to people who inject drugs; also called needle or syringe exchange programs and needle syringe programs
Incorporate technology into classroom instruction via computer-assisted instruction programs, computer-managed learning programs, use of interactive white boards, etc.
Support food-producing and income-earning activities in urban environments (e.g., edible landscapes, front yard or rooftop gardens, window farming, hydroponics, livestock, etc.)