4422-bb71baa56b105f2f.pdf

This report analyzes water protection measures and farmer attitudes within the Pandivere and Adavere-Põltsamaa Nitrate Vulnerable Area (NTA) in Estonia. It evaluates the effectiveness of the EU Nitrates Directive and Water Framework Directive, highlighting gaps in the integration of agricultural and water management policies. The document includes survey results from farmers in Estonia and other Baltic Sea countries, emphasizing the need for better communication, targeted financial support for manure storage, and a more integrated approach to achieving good water status.

• The Pandivere and Adavere-Põltsamaa Nitrate Vulnerable Area (NTA) is a critical groundwater recharge zone in Estonia, covering 3,250 km² (7.5% of Estonia's land area), but it faces significant pollution risks from agricultural diffuse sources due to its unique geological structure and karst areas.
• Water protection management in the NTA is administratively complex and fragmented, involving two river basins, five sub-basins, and an NTA action plan that are not sufficiently integrated, which hinders the goal of achieving good water status by 2015.
• Analysis of Estonian river basin management plans shows that only 15% of the total cost of measures is allocated to limiting agricultural pollution, with a heavy bias toward point-source pollution (20%) over diffuse pollution (12% of total costs).
• Groundwater quality in the NTA generally remains below the drinking water limit of 50 mg/l, though concentrations are highly sensitive to autumn-winter weather and economic trends; for example, nitrate levels dropped during the 2008 economic crisis due to reduced fertilizer use.
• A survey of 52 farmers in the NTA revealed a disconnect between official water quality data and farmer perceptions: while 45% of water bodies are in fair or poor condition, 68% of farmers perceive their drinking water as good or very good.
• Farmers in the NTA identify the lack of leak-proof manure storage as the primary pollution problem and the most effective solution, while they tend to underestimate the impact of fertilizer application rates (diffuse pollution) on water quality.
• There is a perceived inequality among NTA farmers, with approximately 60% believing they face excessive restrictions, responsibilities, and costs compared to farmers outside the NTA, leading to lower yields and income.
• Comparative surveys across the Baltic Sea region (Estonia, Latvia, Poland, Sweden, Finland) show that while farmers generally trust their drinking water quality, they are more aware of surface water eutrophication, particularly in Sweden, Poland, and Lithuania.

APA

Stockholm Environment Institute (n.d.). 4422-bb71baa56b105f2f.pdf. https://www.sei.org/wp-content/uploads/2018/02/4422.pdf

Chicago

Stockholm Environment Institute. 4422-bb71baa56b105f2f.pdf. n.d. https://www.sei.org/wp-content/uploads/2018/02/4422.pdf.

Wikipedia

{{cite report |author=Stockholm Environment Institute |title=4422-bb71baa56b105f2f.pdf |url=https://www.sei.org/wp-content/uploads/2018/02/4422.pdf |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{stockholmenvironmentinstitutend4422bb71baa56b105f2fpdf, author = {{Stockholm Environment Institute}}, title = {{4422-bb71baa56b105f2f.pdf}}, institution = {Stockholm Environment Institute}, url = {https://www.sei.org/wp-content/uploads/2018/02/4422.pdf}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }