Tag Archives: arsenic

Wastewater worries

On Tuesday, the Ontario City Council voted to have City Manager Adam Brown send a returning letter to Oregon’s Department of Environmental Quality. The letter will outline major concerns with a draft sent to the city by the department for review and comment of National Pollutant Discharge Elimination System permit. The permit would allow the city to discharge wastewater into the Snake River, with new limits and pollutant monitoring six months out of the year.,, Among top concerns are the exorbitant costs to upgrade existing wastewater treatment facilities,,, Arsenic, along with copper and mercury are bioaccumulative toxins that aggregate in fish tissue,,, >click to read< 18:50

Scary lessons for Bristol Bay from recent B.C. mine-waste accident

For millennia, humanity’s insatiable appetite for valuable metals has degraded the integrity of ecosystems that provide habitat for the world’s wildlife, and the clean water and food humans need to thrive. During the past decade, proposals have emerged to develop several mega-mines on the North America’s West Coast on some of our largest free-flowing rivers that produce much of the world’s wild salmon. Read the rest here 07:52