A new accounting of nitrogen pollution in the Mississippi-Atchafalaya River Basin (MARB) reveals a significant decline in recent decades, suggesting positive momentum for water quality goals in local ...

SALEM, Ore. (KTVZ) – The State of Oregon, through collaboration between the Oregon Department of Environmental Quality, the Oregon Department of Agriculture, the Oregon Water Resources Department and ...

For decades, many residents of Eastern Oregon’s Morrow and Umatilla counties have relied on well water contaminated by nitrates, chemicals linked to cancers and thyroid disease — and especially ...

SALEM — The state of Oregon on Friday, Jan. 30, released the first annual progress report for the Nitrate Reduction Plan for the Lower Umatilla Basin Groundwater Management Area, or LUBGWMA. The plan ...

A research team led by Distinguished Professor Hao Li at WPI-AIMR, Tohoku University has reported new findings on copper/cobalt-based catalysts that improve the efficiency of electrochemical nitrate ...

Compared with the energy-intensive Haber-Bosch process, renewable energy-driven electrocatalytic nitrate reduction reaction (NO 3 − RR) provides a low-carbon route for ammonia synthesis under mild ...

Oregon recently released a progress report on the nitrate reduction plan for the Lower Umatilla Basin, where thousands of ...

More than a year after four Oregon agencies released a plan to reduce a decades-long nitrate problem in Eastern Oregon, a lot of work remains, according to the state’s first report on its progress.

Local officials warned more than half a million Iowans in the state's capital city and suburbs on Thursday that near-record levels of pollutants in its rivers could make drinking water dangerous if ...

LEVELS HAVE GOTTEN THIS HIGH. SO WE KEEP TALKING ABOUT NITRATES, BUT WHAT EXACTLY IS A NITRATE? NEW AT FOUR. KCCI’S NICOLE TAM HAS THE ANSWER TO THAT QUESTION AND WHY IT’S SO IMPORTANT TO WATCH THOSE ...