Demonstrators protest fossil fuel exports in Pacific Northwest

Protesters hold signs and a giant paper mache salmon as they take part in a global warming demonstration on the Interstate 5 Bridge over the Columbia River in Vancouver, Wash., on Saturday July 28, 2013. During the protest three protester dangled on ropes under the bridge over the Columbia River between Oregon and Washington. Several hundred protestors in boats and on foot took part in the protest with a symbolic blocking of the river to fossil fuel transport.