watercourses

The UBA

Pesticides

Pesticides are the active substances used in plant protection products and biocides. They are toxic in especially to plants (herbicides), insects (insecticides) or fungi (fungicides). read more

Water

Nutrients in watercourses

Nitrogen and phosphorus are nutrients for aquatic plants (algae, macrophytes). Their high concentration causes excessive growth especially of algae (Eutrophication). Rivers transport nitrogen and phosphorus into lakes and North sea and Baltic sea and influence its nutrient concentration. read more

The Umweltbundesamt

For our environment