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Fertinnowa policy session
Water in the Netherlands
Guus Meis, specialist Water & Environment
November 15th 2017
Dutch legislation
• Discharge-directive horticulture (1992)
• Environmental directive covered crops
• Directive horticulture
• Now: Directive on activities (since 2013)
• Storage and use of rainwater for irrigation (500 m³/ha)
• Collect and reuse of surplus irrigationwater
• Discharge water on sewage system (0,5 m³/h/ha)
Results so far
Plan of Action (2010 - 2027)
• Ambition: Almost discharge-free (nutrients and plant
protection agents) horticulture in 2027
Emission-thresholds
Kg N/ha/year
Group 2010
-2014
2015 –
2017
2018 –
2020
2021 –
2023
2024 –
2027
2027 Crops
1 25 25 25 17 8 Ca. 0 Other vegetables
2 50 33 25 17 8 Ca. 0 Anthurium
3 75 50 38 25 13 Ca. 0 Cymbidium
4 100 67 50 33 17 Ca. 0 Tulip, summerflowers
5 125 83 67 42 21 Ca. 0 Tomato, herbs
6 150 100 75 50 25 Ca. 0 Cucumber, potplant, other flowers
7 200 133 100 67 33 Ca. 0 Strawberry, eggplant, sweet pepper
8 250 167 125 83 42 Ca. 0 Gerbera, rose
9 300 200 150 100 50 Ca. 0 Phalaenopsis
Dutch legislation
• 2e
policy on sustainable crop protection ‘Healthy growth,
sustainable harvest’ (2013 – 2023)
– 50% less exceeding thresholds 2018
– 90% less exceeding thresholds 2023
• 01-01-2018: Apply purification installation for removal of
plant protection agents form discharge water
• New technology is developed
– > 95% removal of plant protection agents from worst-case water
– Commission of approval
Monitoring waterquality
Greenhouse areas
Watermanagement reduces pollution
Water Framework Directive
• Take notice of other pollutants and combine
forces
• Assure a level-playing field in legislation and
fitness check of waterbodies
• One-out, all-out principle is not a proper
reflection of reality
Thank you for your
attention!
Guus Meis
LTO Glaskracht Nederland
@: gmeis@ltoglaskracht.nl
M: +31 6 53 42 72 11

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Water in Netherlands

  • 1. Fertinnowa policy session Water in the Netherlands Guus Meis, specialist Water & Environment November 15th 2017
  • 2. Dutch legislation • Discharge-directive horticulture (1992) • Environmental directive covered crops • Directive horticulture • Now: Directive on activities (since 2013) • Storage and use of rainwater for irrigation (500 m³/ha) • Collect and reuse of surplus irrigationwater • Discharge water on sewage system (0,5 m³/h/ha)
  • 4. Plan of Action (2010 - 2027) • Ambition: Almost discharge-free (nutrients and plant protection agents) horticulture in 2027
  • 5. Emission-thresholds Kg N/ha/year Group 2010 -2014 2015 – 2017 2018 – 2020 2021 – 2023 2024 – 2027 2027 Crops 1 25 25 25 17 8 Ca. 0 Other vegetables 2 50 33 25 17 8 Ca. 0 Anthurium 3 75 50 38 25 13 Ca. 0 Cymbidium 4 100 67 50 33 17 Ca. 0 Tulip, summerflowers 5 125 83 67 42 21 Ca. 0 Tomato, herbs 6 150 100 75 50 25 Ca. 0 Cucumber, potplant, other flowers 7 200 133 100 67 33 Ca. 0 Strawberry, eggplant, sweet pepper 8 250 167 125 83 42 Ca. 0 Gerbera, rose 9 300 200 150 100 50 Ca. 0 Phalaenopsis
  • 6. Dutch legislation • 2e policy on sustainable crop protection ‘Healthy growth, sustainable harvest’ (2013 – 2023) – 50% less exceeding thresholds 2018 – 90% less exceeding thresholds 2023 • 01-01-2018: Apply purification installation for removal of plant protection agents form discharge water • New technology is developed – > 95% removal of plant protection agents from worst-case water – Commission of approval
  • 9. Water Framework Directive • Take notice of other pollutants and combine forces • Assure a level-playing field in legislation and fitness check of waterbodies • One-out, all-out principle is not a proper reflection of reality
  • 10. Thank you for your attention! Guus Meis LTO Glaskracht Nederland @: gmeis@ltoglaskracht.nl M: +31 6 53 42 72 11

Editor's Notes

  1. MilieuKwaliteitsNorm (MKN) Met de komst van de Europese Kaderrichtlijn Water (KRW) zijn er twee typen milieukwaliteitsnormen (MKN) geïntroduceerd: de Jaargemiddelde-MKN (JG-MKN) en de Maximaal Aanvaardbare Concentratie (MAC-MKN). De JG-MKN is de concentratie in water die bescherming biedt tegen langdurige blootstelling. Hierbij gaat het om directe effecten op waterorganismen (ecotoxiciteit), doorvergiftiging van vogels en zoogdieren via de voedselketen en om de bescherming van mensen die worden blootgesteld via het eten van vis en/of schaaldieren. De MAC-MKN is de concentratie in water die bij kortdurende piekblootstelling geen effect heeft op waterorganismen. In het Engels wordt de MKN aangeduid als Environmental Quality Standard (EQS, resp. AA-EQS en MAC-EQS). Zie voor verdere informatie over de MKN een niveau hoger. Maximaal Toelaatbaar Risiconiveau (MTR) In Nederland worden verschillende normen gehanteerd voor de algemene milieukwaliteit, die gelden als het minimum kwaliteitsniveau voor alle oppervlaktewateren in Nederland, nl. de MKN en MTR. Deze normen zijn voornamelijk (maar niet uitsluitend) gebaseerd op ecotoxicologische gegevens, en worden hier ecotoxicologische normen genoemd. Er is inmiddels een lange historie met verschillende normen en verschillende wijzen van afleiding in Nederland. Eerst was er het nationale MTR, Maximaal Toelaatbaar Risico en het VR, Verwaarloosbaar Risico. Met de invoering van de Europese Kaderrichtlijn Water (KRW, WFD, Water Framework Directive 2000/60/EC) is de MKN, MilieuKwaliteitsNorm de geldende norm voor veel stoffen. Er is nu een overgangssituatie. Het MTR blijft van kracht zolang er geen MKN voor in de plaats komt. Omdat nog niet voor alle stoffen de MKN zijn afgeleid, betekent dit ook dat er op het gebied van normstelling verschillende waarden naast elkaar zullen bestaan: MTR naast MKN. Toelatingscriterium Het toelatingscriterium voor een stof is relevant wanneer een firma een bestrijdingsmiddel (zijnde gewasbeschermingsmiddel of biocide) in Nederland op de markt brengt. Het College toelating gewasbeschermingsmiddelen en biociden (Ctgb) beoordeelt de aanvraag tot toelating op de Nederlandse markt op basis van de Wet gewasbeschermingsmiddelen en biociden (2007). In de wet en regelgeving zijn daartoe normen opgenomen. Deze zijn voor stoffen in gewasbeschermingsmiddelen gebaseerd op de Uniforme Beginselen (Uniform Principles) zoals deze zijn vastgelegd in de Europese wet- en regelgeving (Richtlijn 91/414, vanaf 2011 Verordening 1107/2009). Voor biociden is de normafleiding gebaseerd op Richtlijn 98/8/EC, vanaf 2012 Verordening 528/2012. Al sinds 1975 maakt de beoordeling van het risico voor waterorganismen onderdeel uit van de toelatingsprocedure. De beoordelingsmethodiek wordt beschreven in de Evaluation Manual (E.M.) van het Ctgb (voorheen HTB, Handleiding voor de toelating van bestrijdingsmiddelen). De E.M. is opgenomen in de website van het Ctgb: http://www.ctgb.nl.