vertical farming part of the solution? · vertical farming –part of the solution? herman van...
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Transition towards agro ecology
Vertical farming – part of the
solution?
Herman van Bekkem
28 juli 2017
1. Crisis in agriculture
2. Agro ecology as
solution
3. Vertical farming part
of the solution?
(Rockström et al., 2013)
Crisis in agriculture• Uniformity
• (Functional) Biodiversity
• Pollination
• 20% Soils degraded
• Climate change
• Nutrients chemical fertilizers
Sustainable food security?!
Pesticide sales per utilized area
(Eurostat, 2017)
PBL, 2010
(FAOstat, 2017)
Intensification agriculture
• Less flowers
• More pesticides
• Each CM2 used, no room for nesting
- Drought, nutrients
- Climate change
(CBS, 2016)
Agro ecology
• Farming with nature
• IAASTD (2008) & iPES (2016)
• ‘Business as usual is not an option’
• ‘Paradigm shift to Agroecology’
• ‘From Uniformity to Diversity’
Plant breeding for ‘robust
crops’
From Yield to Output
(Reganold and Wachter, 2016)
(iPES, 2016)
Role Foodindustry in crisis
• Driving Monoculture system
• Driving decrease diversity
• Driving economic efficiency incentive
• Powerful position in food chain
Concentration of power
• 3 companies control 50% of commercial seed market
• 7 companies control nearly 100% of fertilizer sales
• 5 companies share 68% of agrochemical market
• 4 firms account for 97% of private R&D in poultry
• 4 firms control up to 90% of the global grain trade
(iPES, 2016)
Is vertical farming a part of
the solution? Pesticides?
Chemical fertilizers? Nutrients?
Climate? Energy use?
(Functional) Biodiversity?
Farmers? Rural livelyhoods?
Uniformity or Diversity?
HOW is this innovation
shaped? WHO is
influential? WHO is
owner? WHAT is the
agenda?