Seawater greenhouse

A seawater greenhouse is a special kind of greenhouse that uses seawater to create warm air. It works by pumping up seawater and bringing it inside a greenhouse-like building. The seawater is then heated by solar energy which is collected by the windows. The hot air created by the heated seawater is then pumped up into the greenhouse where it warms the plants and helps them grow. Seawater greenhouses are a great way to grow plants in very hot or dry areas with limited water resources.