Aquarista is the leader in Greywater garden irrigation and Rainwater Harvesting systems in South Africa.

Contact Aquarista.

'Dead Zone' in the Gulf

There has been much talk of the dirty oil polluting the seas and beaches close to the Deep Water Horizon, BP’s oil rig in the Gulf of Mexico. The latest studies are proving that the oil floating on top of the water, the visual shame, is not the worst of the disaster.

Water is the coal of the future.

It seems too good to be true that water can be used as a fuel, but in a recent paper, a fuel cell has been described which runs on water and air, in which you don’t actually “burn” water but a concentration gradient of water is established between the two electrodes, allowing entropy rather than […]

Farming OXYGEN

Over the past 2 decades more and more emphasis has been placed on reducing carbon dioxide in the atmosphere and how to reduce green house gasses. But how can oxygen levels be increased. Scientists in the Netherlands have found a bacteria that is able to do just that.

This article from US news