Nitraattipitoisuutta

Nitraattipitoisuus refers to the concentration of nitrate (NO3-) in a substance or environment. Nitrate is a naturally occurring compound containing nitrogen and oxygen. In the context of water, high nitraattipitoisuus can be a concern for environmental and human health. Sources of nitrate in water bodies include agricultural runoff containing fertilizers, human and animal waste, and natural decomposition processes.

Elevated nitraattipitoisuus in drinking water can pose risks, particularly to infants, leading to a condition known as methemoglobinemia or "blue baby syndrome." For adults, while generally less directly harmful in typical drinking water concentrations, persistently high levels can indicate broader environmental contamination issues. In aquatic ecosystems, excessive nitrate can contribute to eutrophication, a process where nutrient enrichment leads to algal blooms. These blooms can deplete oxygen levels in the water, harming fish and other aquatic life. Monitoring nitraattipitoisuus is therefore crucial for assessing water quality and protecting public health and the environment. Various analytical methods are employed to measure this concentration, ensuring that safe limits are maintained.