WESTPORT — Foods that help sustain the environment will be the topic of a Saturday program at Earthplace.

Cathy Katin-Grazzini, author of “Love the Foods That Love the Planet,” will speak at 2 p.m. Saturday, Dec. 7, at Earthplace, 10 Woodside Lane.

There is no admission fee, but to register click here.

Katin-Grazzini will discuss what are described as “tantalizing low-carbon dishes for climate-conscious home cooks who don’t want to skimp on taste,” in the nature center’s announcement.

As part of the program, she also will prepare one of the winter recipes from the book.

The will be copies of Katin-Grazzini’s book available for purchase and signing.

For questions, call Earthplace at 203-557-4400.