Can we use ocean water to irrigate our plants?

Yes. Its full of salt, so we shouldnt drink it or use it on plants. But if you can turn it into steam, you can then cool the steam in to pure H2O water. It surprises me in all this time we do not apply our physics to the problems of Africa and other similar countries around the world. read more

Seawater can be used to irrigate. It supports halophyte plants like salicornia (aka sea beans or sea asparagus) for human and livestock food, mangrove for ground cover / soil stabilization, shrimp and tilapia fish farms that support the plants, etc. Watch this youtube video for reference or go to this Seawater Farming website. read more

The dRHS irrigation system consists of a network of sub-surface pipes, which can be filled with almost any water, whether pure, brackish, salted or polluted. The system can even take most industrial waste-water and use it without the need for a purification process. read more