Exposure to high levels of radium can result in adverse health conditions like anemia, cataracts, fractured teeth, cancer (especially bone cancer) and death, the U.S. Centers for Disease Control and ...

Rachel Carson’s “Silent Spring” connected disappearing populations of bald eagles to the presence of the pesticide DDT in the ...

Washington state has long been known for its forward-thinking approach in the fight to save salmon, but a key factor ...