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)



Airports welcome bees to the flight plan

Paul Polizzotto: 'Entrepreneurship is like the ocean'

Ocean debris makes cool art, but it's still not cool

California's giant solar power plant is 'scorching' birds

Nominate your (least) favorite planet-harming design for the Dead Prize

Why your personal food waste matters

'A Fierce Green Fire': The untold story of America's environmental movement

'Years of Living Dangerously': Showtime series spotlights climate crisis

The environmental impact of funerals [Infographic]

A Classy Dumpster Meal: Environmentalist serves dumpster food to guests

How will 'green' bullets change hunting?

Former EPA administrator Lisa P. Jackson shares her story of becoming a top woman environmentalist