Building green, affordable houses, owning hybrid cars, using reusable bags and water bottles, and designing earth-friendly clothing lines are effective ways some celebrities save Mother Earth.
Brad Pitt
After Hurricane Katrina hit Brad Pitt’s adopted hometown New Orleans, the Hollywood actor had set up the Make It Right Foundation to raise more funds for constructing 150 green, affordable homes in Lower Ninth Ward, which was struck most severely by the storm.
The Make It Right was dubbed by the U.S. Green Building Council as the world’s greenest community of single-family homes thanks to energy efficiency and sustainability of the houses.

Brad Pitt and a model of green affordable home
Brad Pitt and his Make It Right Foundation
Jennifer Garner

“Elektra” star Jennifer Garner and her husband Ben Affleck seem to keep the Earth clean and green for their kid by using reusable bags, instead of plastic ones, as they go shopping
Leonardo DiCaprio

The “Inception” actor, Leonardo DiCaprio, is one of the first stars to possess a very rare 2012 Fisker Karma Hybrid worth $100,000 along with Al Gore and Colin Powell
George Clooney

Besides hybrids, other celebrities choose electric cars as a green way to protect the environment. George Clooney owns a $100,000 electric Tesla Roadster that has zero tailpipe emissions and doesn't take gas
Natalie Portman

Benjamin Millepied designed a special engagement ring for his fiancée, Natalie Portman, with diamonds from a conflict-free mine set in recycled platinum
Sandra Bullock

Oscar-winning actress Sandra Bullock also has an effective way to save the environment. She uses reusable water bottles, instead of disposable plastic ones
Julia Roberts

Julia Roberts amazingly grows veggies for her family to eat. She was even featured in “The Oprah Winfrey Show” in 2006 to talk about her eco-friendly hobby
Emma Watson

“Harry Potter” star Emma Watson teams with earth-friendly clothing line People Tree to launch a British clothing line using certified organic cotton, natural dyes, local products and recycled materials whenever possible
Salma Hayek

Salma Hayek also shows her interest in saving Mother Earth. The solar panels have been installed at her home, allowing the actress to harness the sun's power and use it for energy
Nicole Richie

To avoid bad chemicals in her home, Nicole Richie uses non-toxic cleaning and baby products from Seventh Generation, a company concentrating on minimizing its environmental impact
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Mary Rose is currently a lecturer on society. In her free time, Mary is fond of joining social activities. Her goal is to provide up-to-date news and articles on society and culture.