1. Replace bulbs with CFLs (Compact Fluorescent Lamps).
  2. Harvest rain water.
  3. Save oil, saver energy.
  4. Use solar water heating/lighting systems.
  5. Recycle paper/water.
  6. Grow plant.
  7. Save water/power.
  8. Use clean fuel like CNG
  9. Don’t litter, use dustbins
  10. Use Jute or cloth bags in place of plastic bags
  11. Dispose electronic waste properly.