Enar
Kornelius
Leferink

Asking when circular strategies actually reduce environmental impacts — studying how circular systems lose materials, value and quality, and building tools that show where circularity works, and where it doesn't.

Beyond the lab, Enar collaborates with eco-industrial parks, companies, and NGOs to advance sustainable industry. In his free time, he enjoys music, hiking, and travel.

• 01The loss mechanisms that make circularity hard — and how indicators project them
• 02Carbon–circularity accounting through environmental depreciation
• 03Where the boundaries of beneficial circularity lie in material selection
• 04Battery recycling as a live test — critical minerals under a loss-first lens