Keystone XL pipeline construction, Direct, TX

Julia Trigg Crawford watches construction of Keystone XL pipeline on her farm

Julia Trigg Crawford and Buffalo Bill Cody, Direct, TX

Keystone XL pipeline, Direct, TX

Michael Bishop, Douglass, TX

Keystone XL pipeline route on Michael Bishop's property in Douglass, TX

Silica sand for fracking, WI

Silica sand for fracking, WI

Frack sand mining, WI

Frack sand mining, WI

John Pitcock watches a gas well pad being constructed next to his property. New Milton, WV

Construction of a gas well pad in New Milton, WV

Construction of a gas well pad in rural New Milton, WV.

Dragline in WV

Coal mine waste, KY

Coal by train tracks, WV

Mountaintop removal mine, KY

Gas flare, Bakken Shale, ND

Well pad, Bakken Shale, ND

Well pad, Bakken Shale, ND

Oil wells and hay fields, Bakken Shale, ND

"Man camp" worker housing, Bakken Shale ND

Gas flares, Powder River Basin, WY

Coal mine, Powder River Basin, WY

Ray Kemble, Dimock PA resident impacted by drilling

PA farmer Maggie Henry at a drill site by her farm

Rick Roles stands beside gas wells on his property in Garfield County, CO

Rick Roles' truck, Garfield County, CO

Gas well pad, WV

Frack tanks, New Milton, WV

Windfarm, Feldheim, Germany.

Petroleum Highway, CA

Kern River Oilfield, California

Kern River Oilfield borders residential neighborhood, California.