Expert Voices: Natural Resources Defense Council

Opinion No longer a phenomenon, electric vehicles accelerate in popularity.

Opinion Small consumer choices can reduce your contribution to fracking.

Opinion More and more, millennials are turning from cars to public transit.

Opinion In reflecting on Sandy, will lessons from the 1993 U.S. floods finally resonate?

Opinion It's simple to slay energy vampires, saving you money throughout the year.

Opinion Energy security may come not from new oil wells or wind turbines, but from improved efficiency.

Opinion In the seas off Manhattan, life thrives in deep canyons.

Opinion As dolphins die in record numbers, scientists are asking why.

Opinion Burning Man comes and goes without leaving a trace — but how?

Opinion Can the social cost of carbon reveal the true value of alternative energy?