Environmentalism is an ideaology, as well as a social, political, and ethical movement that advocates protecting our natural resources and improving our environment.  Often used interchangeably, environmentalism extends beyond conservation into clean-up, research, education and preservation. (Photo: Shutterstock)



DiCaprio's gala for the environment raises over $40M

Leonardo DiCaprio to donate 'Solar Reserve' art installation

Burgeoning bee buffers feed hungry honeybees

Ted Turner honored with 2015 Lady Bird Johnson Environmental Award

Why we should rename a day of the week for Earth

We are one: Inspiring film 'Planetary' offers fresh perspective on our relationship with Earth

The environmental groups that dominate Facebook

How green is your city?

Toast Earth Day with sustainable California wines

Science explains your environmental leanings

Olivia Newton-John launches 'One Tree Per Child' campaign

A day off from the Rolling Stones tour at the World Parks Congress