They are many world-renowned celebrities who are working to conserve the environment and make the public aware of its importance. They are playing an important role in funding environmental organizations and engaging political leaders to effectively act towards the urgency of the climate actions. One of the most influential celebrities who is actively engaging the public in the environment conservation effort is Leonardo DiCaprio. He has established Leonardo DiCaprio Foundation that focuses on environmental issues such as protecting the endangered species. The foundation donated $1 million to protect the Nepal’s wild tiger population in 2010 and is also on the board of the World Wildlife Foundation. He co-wrote and produced a documentary called “The 11^th Hour” that deals with grave problems facing the planet’s life systems. The 11^th hour is considered the final moment when change is possible. The documentary addresses such issues as global warming, deforestation, mass species extinction, and depletion of the ocean’s habitats. Former Soviet leader Mikhail Gorbachev and physicist Stephen Hawking were among the 50 other scientist, scholars, and leaders who discussed the serious issues. It ends by stressing the importance of restorative action by reshaping of human activity through technology, social responsibility, and conservation. I admire and respect him for making use of his fame and asset on what is important in the world.