The national research assessment of the environmental and sustainability sciences 2007-2013 has just been released, scoring the Environmental Policy group as the leading social science group in the Netherlands.
On a scale of 1 (inadequate) to 5 (excellent/world leading) ENP scored:
Quality: 5 (out of 5)
Productivity: 5 (out of 5)
Societal impact 5 (out of 5)
Viability 4.5 (out of 5)
From the report: “This is a world leading group.... excellent in its science and innovations”.
See for the full report here.