Sentence examples for natural source of from inspiring English sources

Radon is a natural source of radiation linked to cancer.

Plants have served as a natural source of antifertility substances.

The only natural source of wax esters is jojoba oil.

Bovine colostrum is a good natural source of immunoglobulins.

Methyl chloride, for example, is the largest natural source of atmospheric chlorine.

The innocence of children is instantly engaging, of course, their powerlessness a natural source of sympathy.

The singers, Montserrat Cortés and Chonchi Heredia, provided another natural source of drama.

Asked to further identify the natural source of his fur, Mr. Talley brushed off the question.

Steve Martin isn't far behind, and Hollywood is a natural source of humor.

Sun-Pat, £5/kg "A natural source of protein," they say.

For it to work you'd almost need a natural source of anti-matter.