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.

'Sharknado 4': No, we're really not kidding

9 reminders why David Attenborough rules

DiCaprio-produced documentary about solar makes Netflix debut

Tracey and Jon Stewart are expanding their animal rescue farm

Why Australia went nuts over Johnny Depp's dogs

'Cheers' star Kelsey Grammer is reportedly opening a brewery

The biggest water hogs in Beverly Hills have been outed

Steve Harvey is selling transparent eggs

Jimmy Fallon and Gwyneth Paltrow eat Goop on French fries

There's only way to get over the end of 'Downton Abbey' (and it involves wine)

John Goodman credits Mediterranean diet for dramatic slim down

What's next for Oscar-winner Leonardo DiCaprio?