If you've installed a rainwater tank or you're shopping around for one, well done – you're doing your bit to help the environment, and you're saving on your water bill too. But catching the water is ...

If your yard is tiny, or even just a balcony, Jordan Karambelas has a suggestion for growing food organically: a good-looking aquaponics system that uses recycled water enriched by fish poop to ...

In aquaponics, the hydroponic crops use the nutrients from fish waste as fertilizer while the fish benefit from the plants' nutrient uptake capability to improve water quality. The treated water is ...