Inventions and discoveries that give us glimpses of a possible future working with nature rather than exploiting it.


  • The stunning Ring Garden is “adesalination plant, rotating aeroponics farm, and algae bioreactor in one”, designed to “harvest seawater, CO2, and the sun’s energy to create food, biomass, and fresh water.”
  • Safe Water Cube can purify up to 1,000 L of water (from river, sea, well or pond) per day without electricity or maintenance. On the same topic, here are 6 natural ways to purify water, without any technology.

Bio materials

Waste reduction