Innovations

Awp has explored the following topics in an effort to improve clean water access and development in Africa. Short papers on each topic will be written soon to explain where these topics have led. I welcome comments (see the home page) on these topics.

1. WATER FROM TREES (EVAPOTRANSPIRATIONS)

2. LOCATING SHALLOW WATER USING SATELLITE IMAGERY

3. WATER FROM THE AIR

4. MICRO FILTRATION TO REMOVE PATHOGENS

5. HAND AUGERS TO DRILL SHALLOW WELLS

6. FARMING GOD’S WAY

7. AQUAPONICS

8. RAINWATER HARVESTING

9. EARTHWORKS

10. ARTIFICIAL ROOTS

11. WHY HAND PUMPS BREAK

12. WHY SUB-SAHARA AFRICA IS SO FAR BEHIND

13. CHLORINE FROM TABLE SALT