Water and Sanitation

Saving water in the garden How to reduce water use in the garden, and still cope with a dry summer.	Composting Toilets How to compost your poo, and all about treebogs, aquatrons and straw-bale urinals.
Harvesting Rainwater Making the best use of rainy days.	Small-scale Sewage Treatment All about off-mains sewerage, including reed beds and the facts about septic tanks.
Reusing Grey Water Advice on reusing water from the bathroom and kitchen.	Pumps and Pumping From a well, river or up from a tank, using solar, wind or water power.
Water Filters What is the best way to get clean drinking water?