How can you filter ocean water to make it safe for drinking?

To filter ocean water for drinking, a process called desalination is used. This involves removing salt and other impurities from the water. One common method is called reverse osmosis, where pressure is used to push water through a membrane that filters out salt and other contaminants. Another method is distillation, where water is heated to create steam, leaving behind salt and impurities. These processes help make ocean water safe for drinking.