Jun 20, 2025 · What is Nitrate and Where Does it Come From? Nitrates are naturally occurring chemicals found in soil, water, and air. They contain nitrogen and oxygen, which are required …

High levels of nitrate in drinking water can pose health risks. The U.S. Environmental Protection Agency (EPA) sets the safety standard for nitrate in drinking water.

Nov 16, 2023 · “Nitrates and nitrites are natural chemicals that are found in soil and water as part of the earth’s nitrogen cycle,” Peart explains. “They’re naturally present in the human body and …

Nitrate and nitrite are nitrogen-oxygen molecules that can combine with many organic and inorganic compounds. Nitrate is the form commonly found in water, often in areas where …

Nitrate is a potentially powerful oxidizer as evidenced by its explosive behaviour at high temperature when it is detonated in ammonium nitrate (NH4NO3), or black powder, ignited by …

People can be exposed to nitrate through drinking water, and through consumption of some vegetables and processed meats, and exposure to environmental tobacco smoke and a …

Mar 10, 2025 · Nitrate (NO3) is a compound of nitrogen and oxygen naturally found in air, soil, water, and some food. Plants and animals require nitrates for their survival and growth, and …

Nov 3, 2025 · Nitrate, any member of either of two classes of compounds derived from nitric acid, HNO3. The salts of nitric acid are ionic compounds containing the nitrate ion, NO-3, and a …

Sep 28, 2025 · Nitrate is a nitrogen-oxygen compound naturally found in soil, water, and some foods. Most of the nitrate you're exposed to comes from eating food and drinking water that …

Jun 13, 2025 · Water in Iowa has a lot of nitrate because of all the farmland across the state.