1. Using rainwater to flush your loo

If you are not right into gardening, or do not want to go to the expense of fitting filters and pressure pumps to build an expensive rainwater system for your house, then try this. I have added several ...

2. Water Efficient Gardens

... for use by the plants. This will also encourage deep root growth. Mulch your garden. This will reduce evaporation (particularly important during the summer months). Look at investing in rainwater tanks ...

3. Application for Greywater

... reduce water consumption and increase oxygen generation. Heat reclamation Devices are currently available that capture heat from residential and industrial greywater, through a process called drainwater ...

4. Recycling of Greywater

... flushing). It may also be used in dwellings when the ''greywater'' (e.g. from rainwater) is already fairly clean to begin with and/or has not been polluted with non-degradable chemicals such as soaps (thus ...

5. Green building

... using sunlight through passive solar, active solar, and photovoltaic techniques and using plants and trees through green roofs, rain gardens, and for reduction of rainwater run-off. Many other techniques, ...

6. Home Water Saving Technology

... toilets or for the garden, and Recycling of wastewater through purification at a water treatment plant. Waterless car wash Rainwater harvesting  ...