In recent years celebrities have helped to bring more awareness to the green movement, by going green themselves. MNN covers celebrity green news with articles, photo galleries and a video series called "Ecollywood" that features celebrities offering their green tips.

How to say sorry (and not cause a new uproar)

6 celebrities show off their secret talents

Judi Dench unveils private forest honoring departed loved ones

Man's subway knitting session pays off big

Introducing Meghan Markle's rescue dogs

In defense of sweet potatoes

Bindi Irwin honors her dad's work on Steve Irwin Day

Leonardo DiCaprio backs vegan meat company

Ryan Gosling pays the sweetest tribute to his dearly departed dog

Oprah launches line of healthy comfort foods

5 classic cookbooks Judith Jones made better

Critics weigh in on Al Gore's 'An Inconvenient Sequel'