Words similar to less-polluting

Example sentences for: less-polluting

How can you use “less-polluting” in a sentence? Here are some example sentences to help you improve your vocabulary:

In what is no doubt the payoff for concerted auto industry press lobbying, the Wall Street Journal , NYT , and LAT each run front-page stories about the Big Three's renewed interest in producing less-guzzling, less-polluting cars.