The number of trains carrying oil along the Columbia River between Oregon and Washington could dramatically increase. There's a plan to ship more oil from the Bakken region of North Dakota to a proposed oil terminal in southwest Washington state. An oil train derailment earlier this year has shown the potential danger faced by the region.
Prosecutors had argued that in prioritizing profits, the company neglected to adequately maintain its pipelines, leading to the deaths of eight people in an explosion in San Bruno, Calif., in 2010.
Last August, 3 million gallons of orange wastewater flooded into Colorado's Animas River, ending up in Lake Powell. But Congress has failed to come up with a way to stop this from happening again.
"This is not only a first in the history of aviation; it's before all a first in the history of energy," Swiss pilot Bertrand Piccard says. His plane flew more than 26,700 miles without using fuel.
It's the first time for a solar-powered plane to circumnavigate the globe. Now it's en route to Abu Dhabi, United Arab Emirates — and you can watch the journey in a live video from the cockpit.
Few people can demand what kind of electricity they get. But Microsoft and Facebook, which operate huge, power-hungry data centers, are trying to green up the electricity grid with their buying power.
Power companies are rushing to keep pace with the changing energy landscape. This transition is especially contentious in the desert Southwest, where energy needs are enormous during the summer.