4 days 19 hours 39 minutes to COP31.

Antalya Expo Center, Türkiye | 9–20 November 2026

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COP31 Programme
CDR at COP30
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Home / Zsolt Lengyel

Zsolt Lengyel

Independent climate change mitigation expert

Sessions

Monday, 16 November 2026, 09:30 · Speaker
Making Hidden Costs Visible in Policymaking for Scaling Carbon Dioxide Removals

Think Negative

CDR methods

Enhanced (rock) weathering
Direct air carbon capture and storage
Bioenergy with CO₂ capture
Biochar carbon removal
Afforestation, reforestation, improved forestry
Soil carbon sequestration
Blue carbon management
Ocean fertilisation
Alkalisation of oceans and rivers

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