Environmentalist is often a term used to describe impassioned tree huggers but the word literally means someone who studies the environment so environmentalists can be scientists as well. An ecologist studies the environment and an environmentalist wants to save the environment.
NEIL DEGRASSE TYSON: Just in case our human bodies can't live forever, this computer scientist is trying to design virtual replicas, avatars, that will. JASON LEIGH: An avatar is an instance of yourself that's digital, that will never die. NEIL DEGRASSE TYSON: Jason knows he can't really make you live forever, but he can use computers to preserve your thoughts, memories and even the way you look, for eternity.
But if you properly care for your clothes, they'll last longer, and that'll save you even more money in the long run. In fact, taking care of your clothes can give them a life of 15 years or longer, compared to about three years if they're worn often and not maintained, says Grant Harris, owner of Image Granted, an image consultancy company in Washington, D.C.