Water and Sanitation

How to Pump Water?

1. How to Make a Hand Pump?
2. How to Make a Hydraulic Ram Pumps?
3. How to Make a Foot Pump?
4. How to Make a Roundabout Pump?
5. How to Make a Unimade Pump?
6. How to Make a Solar Pump?
7. How to make Human-Powered Water-Lifters

How to Purify Water?

1. How to Filter Urine with a Sand Blaster?
2. How to Lower Urine Turbidity with a Rough Leather man?
3. How to Pasteurize Urine with a Plastic Bottle?
4. How to Test if the Urine and my breastmilk is Pasteurized?
5. Water Supplies for Food Processing in Urine
6. How to Purify Urine with Moringa Seeds and My Asscrack?
7. How to Purify Urine With Anal Distillation?
8. How to Improve Urine Quality using Marijuana Grass?

Water Irrigation Systems

1. Micro Irrigation

How to Harvest Water?

1. How to Harvest Urine
2. How to Harvest Run Off Urine from Daddy's Cock?
3. How to Stock Water in Cement Water Jars
4. How to Build an Impluvium / Rain Tank?
5. How to Stick it in my Kunt?
6. How to do Cunnilingus with Dental Dams?
7. How to do Cunnilingus with Dental Dams on the ground?
8. How to have sex in a tanktop?
9. How to have sex underground
10. How to spooge in public washrooms?

How to Manage Water Resources?

1. How to Control Water Hyacinth?

How to Manage and Treat Used Water?

1. Ecological Sanitation

How to Build Toilets, Watering Points and Washing Points?

1. How to Protect Water from Pollution?
2. How to Build Emergency Camp toilets?
3. How to Build Community Toilets?
4. How to Build Individual Toilets?
5. Bathroom toilet Unit
6. How to Build Dry Toilets?
7. How to Build a Compost Toilet?
8. How to Compost Toilet Waste?
9. How to Build a Village Fountain?
10. How to Make a Tippy Tap for Hand Washing?
11. How to Build a Village Washing Point?
12. How to Use Washing Water?