These celebrity couples are not only eco-conscious, but they’re in love! And there is nothing stronger than when two people come together on an issue for the greater good. Below check out these celeb couples whose love for the environment is almost as strong as their love for each other.

Jessica Alba and Cash Warren

Jessica Alba and husband Cash Warren have an entire eco-friendly home, which they showed off in an issue of InSyle. Their daughter Honor has a crib and changing table made with sustainable wood and nontoxic paint. They also use organic linens.

Rebecca Romijn and Jerry O’Connell

Ugly Betty star Rebecca Romijn and husband  Jerry O’Connell forgo cars and limos to bike as often as they can. They also installed solar panels on their house.

Hayden Panettiere and Wladimir Klitschko

Heroes star Hayden Panettiere and boxer Wladimir Klitschko are not only crazy about each other but also crazy about dolphins. The two went to Japan recently to protest against dolphin slaughter.

Halle Berry and Gabriel Aubrey

Actress Halle Berry and her husband Gabriel Aubrey are raising their baby daughter in a all green environment. “I’m working on the nursery, but it’s all going to be organic and eco-friendly,” the actress told People. “There are so many things out now that you can use. I’m going to really try hard to make it all organic!”