logo

Nutrient Reduction Project

Sector: Water Supply and Storage • Location: Hungary

Source: World Bank Group

Project
Closed

The Hungary Nutrient Reduction Project aims (1) to reduce Budapest's discharge of nutrients (nitrogen and phosphorus) into the Danube River, and consequently into the Black Sea; (2) to enhance the nutrient trapping capacity of Gemenc and Beda-Karapancsa wetlands situated in the lower Hungarian part of the Danube River; and (3) to serve as a model for similar nutrient reduction initiatives in Hunga

Status
Closed
Sector
Water Supply and Storage, Fertilizers, Waste Processing and Treatment, Raw Materials, Government
Location
Hungary
Updated
22 Jul 2026
Source
World Bank Group

ConstructChat

Ask ConstructChat about Nutrient Reduction Project

Pick a question to edit it, or write your own.

First answer free · no account

I am a

Project Information FAQ

Project Information

5 Q
The project “Nutrient Reduction Project” is an infrastructure initiative in the Water Supply and Storage sector, located in Hungary. Taiyo aggregates data on it from World Bank Group.

Participants

Sponsoring Agency

Status

Original status

closed

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The Hungary Nutrient Reduction Project aims (1) to reduce Budapest's discharge of nutrients (nitrogen and phosphorus) into the Danube River, and consequently into the Black Sea; (2) to enhance the nutrient trapping capacity of Gemenc and Beda-Karapancsa wetlands situated in the lower Hungarian part of the Danube River; and (3) to serve as a model for similar nutrient reduction initiatives in Hungary and other Danube basin countries. The Project has three components: Component 1 - Development of tertiary treatment (nutrient removal) at the North Budapest wastewater treatment plant; Component 2 - Wetland restoration in the Gemenc and Beda-Karapancsa areas of the Duna-Drava National Park and establishment of a comprehensive monitoring and evaluation system or the evaluation of Project impacts in terms of reduction of nitrogen and phosphorus; and Component 3 - Dissemination activities to foster replication in Hungary or in other parts of the Danube River basin.

Original sector

FY17 - Agriculture, Fishing and Forestry,FY17 - Public Administration,FY17 - Transportation,FY17 - Water, Sanitation and Waste Management

Budget

Location

Country

Hungary

Source

Source

World Bank Group

URL

More Details

Record type

Project

Sector

Water Supply and Storage, Fertilizers, Waste Processing and Treatment, Raw Materials, Government

Article published date

2025-12-17

More on this project

Research

Free account

View all details

You are reading the public part. A free account opens the rest:

  • Every detail on this project
  • News and media coverage
  • Technical research
View all details

Free account · no card · lands you back on this project