B.C.’s tax was backed by conservatives and cut emissions without harming rural communities. Can it work elsewhere?

If approved, the utility-scale solar farm would be the largest in Washington state. But not all residents are happy about it.

Native communities, activists and local government are split over new pipelines and their environmental risks.

From floods to wildfires, mapping programs in Cascadia are showing scientists which communities face higher risk. 

Yakama tribal members exercise treaty rights on the Columbia river. A proposed methanol plant could endanger the ways of life those rights protect.

Doing so will cut carbon emissions and spur jobs of the future, write Port Commissioner Fred Felleman and King County Executive Dow Constantine.

Despite calls to remove the dams to save salmon and orcas, federal agencies say the risks to hydropower, navigation and electricity costs are too high.

The historic Seattle landmark is getting a multimillion-dollar makeover.