Celebrities, politicians who love to lecture America on the environment but rarely practice what they preach

On days celebrating the environment like Earth Day, celebrities and politicians like to lecture average Americans about how they need to change their behavior to fight climate change. However, they often fail to practice what they preach. 

Over the years, liberal politicians and celebrities have been accused of hypocrisy for failing to live by the eco-friendly lifestyles they advocate. Here are several examples of Hollywood A-listers, tech billionaires, and Democrat politicians who have been caught being hypocrites when it comes to helping the environment. 

"Avengers" actor Mark Ruffalo is a...