dozens of Alicante researchers have created an electrodialysis - based water treatment and treatment system powered by solar energy for off - grid locations . The sustainable solution is CO2-free and requires no batteries . Water can be treated from a variety of sources , including seawater , industrial runoff and brackish water , and can provide clean water ready for consumption or use in drought relief .
University of Alicante researchers have created an electrodialysis-based water desalination and treatment system powered by solar energy for off-grid locations. The sustainable solution is CO2-free and requires no batteries. Water can be treated from a variety of sources, including seawater, industrial runoff and brackish water, and can provide clean water ready for consumption or use in drought relief.