What is "nonpolluting"

Usage examples of "nonpolluting".

Siobhan thought he always looked as if there ought to be a roll-up cigarette sticking out of the corner of his mouth, but even the latest noncarcinogenic, nonaddictive, nonpolluting comfort smokes would never be allowed in the enclosed environment of a Moon base.

Nor was the source of his wealth known, only that he had set up CE, Limited, with a unique biological process, one that allowed production of a cheap nonpolluting organic thread substitute for standard synthetic hydrocarbons and silicons.

Back before all the friendly microbes of today that cheerfully turn our garbage into high octane, nonpolluting fuel or churn out the monoclonal antibodies that cure everything from colds to cancer.

Although antimatter technology had staggering potential as an efficient and nonpolluting energy source—if unveiled prematurely, antimatter ran the risk of being vilified by the politics and PR fiascoes that had killed nuclear and solar power.

Although antimatter technology had staggering potential as an efficient and nonpolluting energy source-if unveiled prematurely, antimatter ran the risk of being vilified by the politics and PR fiascoes that had killed nuclear and solar power.

Like plant life itself, the hydrogen economy would be nonpolluting and self-substaining.