
Featuring a policy brief from Eve Tamme and insights from industrial biochar developer, Carbo Culture.
Biochar is the most in-demand carbon removal right now. Pair that with fast-moving EU policy, and your 2026 plan can change over breakfast.
Join Patch on Tuesday morning of Economist Sustainability Week for a working breakfast at InterContinental London – The O2. You’ll get a concise policy briefing from climate policy leader, Eve Tamme, followed by a practical discussion with Carbo Culture on what it takes to scale industrial biochar and what buyers should watch next.
What you’ll leave with:
- The 10‑minute EU/UK policy download you actually need for the conference
- A clear view of how industrial biochar projects operate, where quality risk sits, and how to secure supply
- Candid conversation with your peers: share what’s working and line up meetings for the week
This is an invite-only event with a curated guest list. Attendance will be confirmed upon approval.

Eve Tamme
Managing Director
Climate Principles
Leading EU climate policy advisor: founder of Climate Principles, Chair of the Zero Emissions Platform, and former DG CLIMA/Estonian climate official—with deep expertise in carbon markets, CDR, and CCS.

Hanna Ojanen
Head of Carbon Markets and Policy
Carbo Culture
Leads VCM strategy and global CDR policy advocacy with an emphasis on emerging compliance markets. Formerly in Finland’s Prime Minister’s Office, she represents Carbo Culture at the Negative Emissions Platform, Carbon Business Council, and Biochar Europe.
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