Original sentence: As new technological innovations continue to reduce the capital cost of desalination, more countries are building desalination plants to solve their water crises ,.China and India, the world's two most populous countries, are turning to desalination to provide a small part of their water needs ,.In the United States, California, Arizona, Texas, and Florida use desalination for a very small part of their water supply , ,
Edited sentence: As new technological innovations continue to drive down the cost of desalination, more countries than ever are building desalination plants to solve their water crises ,.China and India, the world's two most populous countries, are turning to desalination to provide for their water needs ,.In the United States, California, Arizona, Texas, and Florida use desalination , ,