“I think sheets dangling in the wind are beautiful if they’re helping the environment,” said Mary Lou Sayer, 88, who was told firmly by fellow residents at her condominium in Concord, N.H., that she could not hang her laundry outdoors after her daughter recently suggested she do so to save energy.

Richard Jacques, 63, president of the condominium’s board, said he moved to the community specifically for its strict regulations. “Those rules are why when I look out my window I now see birds, trees and flowers, not laundry,” he said.

Driven in part by the same nostalgia that has restored the popularity of canning and private vegetable gardens, the right-to-dry movement has spawned an eclectic coalition.

“The issue has brought together younger folks who are more pro-environment and very older folks who remember a time before clotheslines became synonymous with being too poor to afford a dryer,” said a Democratic lawmaker from Virginia, State Senator Linda T. Puller, who introduced a bill last session that would prohibit community associations in the state from restricting the use of “wind energy drying devices”  i.e., clotheslines.

At least eight states already limit the ability of homeowners associations to restrict the installation of solar-energy systems, and legal experts are debating whether clotheslines might qualify.

“It seems like such a mundane thing, hanging laundry, and yet it draws in all these questions about individual rights, private property, class, aesthetics, the environment,” said Steven Lake, a British filmmaker who is releasing a documentary next May called “Drying for Freedom,” about the clothesline debate in the United States.