The Columbia Basin Fish Accords have funded $1 billion worth of habitat restoration projects, but can they replace free-flowing rivers?
U.S. population has grown by 105 million people since 1970, yet we somehow shrank our water footprint.
While some environmental groups support the water bond on Tuesday's ballot, some call it "mystery meat."
Portland’s fluoridation battle shows how tricky it is to integrate science into debates that have as much to do with values as policy.
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