The statement "One disadvantage of wave power is that it pollutes the sea" is false. Wave power is a renewable energy source that harnesses ocean waves to generate electricity without releasing pollutants into the sea. While wave power devices can have some environmental impacts, such as disturbing marine habitats, causing noise pollution, or affecting marine life behavior, they do not directly pollute the sea with harmful substances. The technology does not produce greenhouse gases or chemical pollutants, making it an environmentally friendly option compared to fossil fuels.
