Inorganic nitrate and nitrite from endogenous or dietary sources are metabolized in vivo to nitric oxide (NO) and other bioactive nitrogen oxides. The nitrate-nitrite-NO pathway is emerging as an ...

Extreme weather spurred by climate change, including droughts and heavy rains, may increase the risk of nitrates from ...

Several Kansas counties are seeing a dramatic increase in groundwater contamination. The region’s nitrate pollution comes ...

Climate-driven extreme weather conditions, such as droughts and intense precipitation, may be accelerating the pace at which ...

The LA Post shares insights from a recent USC study that revealed that exposure to air pollution can harm children’s learning ...

An expert has emphasised the critical importance of environmentally conscious slurry spreading practices this winter to ...

Iowa needs to cut the amount of nitrate in five rivers — including the Cedar River — because of the threat it poses to ...

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The Cedar River, a critical drinking water source for nearly 130,000 residents in Cedar Rapids, has once been again listed as ...

Every two years the Iowa Department of Natural Resources has to submit a list of impaired bodies of water. More than half of ...