# Superpollutants: How market mechanisms can pull the emergency brake of climate change

[Download the guide](/content/downloads/superpollutants/index.html)

March 24th | 18:30 - 22:30 | Executive Dinner

## Zurich Sustainability Leaders Dinner

Hear real‑world lessons on setting an internal carbon price and the role of CDR in corporate decarbonisation over dinner in Zurich.

[Register now](https://luma.com/46e13k68)

## Executive dinner on internal carbon pricing + CDR

An internal carbon price (ICP) only matters if it changes decisions. Join a small‑group dinner in Zurich on March 24 for two project spotlights and a practical ICP playbook.

Oshin Katulkar, Head of Growth & Asset Management at Varaha will share their approach to building high‑quality, smallholder‑focused biochar, enhanced-rock weathering, and nature‑based carbon projects across South Asia and East Africa. Pirmin Aregger, Co‑founder at Recoal (Rainbow certified), will follow by sharing how Recoal structures and verifies its project and the realities of deployment on the ground. Separately, Patch Climate Strategist Shane Fagan will outline a pragmatic path to establishing and governing an internal carbon price, based on our recently launched report in collaboration with BCG and the University of Oxford, that influences budgets and behaviour. Expect good food, open conversation, and cross‑industry peers.

*This is an invite-only event with a curated guest list. Attendance will be confirmed upon approval.*

[Register now](https://luma.com/46e13k68)

## Speakers

### Pirmin Aregger
Co-founder
Recoal

Bridge‑builder and ex–Deputy CEO at a Swiss food processor—led sustainability, alternative proteins, and digitalisation over 1 million tonnes of CO2 annually; now scaling Recoal’s growth.

### Oshin Katulkar
Head of Growth & Asset Management
Varaha

Formerly working for Shell, Oshin is an experienced business leader with proven track record in solving complex & challenging business problems and expertise in New Business Development, Strategic Innovation, M&A and Deal Structuring.

### Shane Fagan
Climate Strategy
Patch

10+ years advising CEOs on decarbonisation, turning climate goals into investment-grade decisions across corporate strategy, marginal abatement, and carbon removal portfolios. He’s led board-level roadmaps including a £100m+ nature–climate–health program, and previously served as a BCG Principal and WEF Corporate Climate Action Fellow.

## Why join a Patch event

Purpose-built for sustainability leaders to foster strategic knowledge sharing. Actionable insights, vetted attendees, and zero sales agendas.