Overgødes

Overgødes is a term used in Danish to describe the practice of excessive fertilization of land, typically for agricultural purposes. This involves applying more nutrients, such as nitrogen and phosphorus, than are required by the crops or are naturally present in the soil. The aim is often to maximize crop yield, but this can lead to a range of environmental problems.

One of the primary consequences of overgødes is nutrient runoff. Excess nutrients not absorbed by plants can be washed away by rain or irrigation into nearby waterways, including rivers, lakes, and coastal areas. This influx of nutrients can cause eutrophication, a process where excessive algal growth depletes oxygen levels in the water, harming aquatic life and creating dead zones.

Overgødes can also contribute to soil degradation over the long term. While initially boosting growth, an imbalance of nutrients can alter soil structure and microbial activity, potentially reducing fertility over time. Furthermore, the overuse of fertilizers, especially synthetic ones, requires significant energy for production and transportation, contributing to greenhouse gas emissions. Danish agricultural policy and environmental regulations aim to mitigate the negative impacts of overgødes through measures such as nutrient management plans and limitations on fertilizer application rates.