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Director
Aviation Environment Federation
Tim Johnson is the Director of the UK-based Aviation Environment Federation (AEF), an NGO dedicated to tackling aviation’s environmental impacts, and has over thirty years expertise in the aviation and environmental field. He represents the International Coalition for Sustainable Aviation (ICSA), an umbrella group for environmental NGOs, at the International Civil Aviation Organisation (ICAO). Previously, Tim co-led ICAO’s task group to develop the “offset eligibility criteria” for use in the global market-based measure CORSIA.
The Aviation Environment Federation (AEF) campaigns on aviation’s impacts for people and the environment, including noise, air pollution and climate change. We represent impacted community groups throughout the UK, and aim to secure effective environmental regulation of the aviation industry at national and international levels.
Carbon Offsets, Credits & Removals: Building a Credible Portfolio for 2030–2050
Clarity on the evolving role of carbon markets in aviation’s transition: CORSIA-eligible offsets today, nature-based removal scale-up by 2030, and long-term DAC solutions. Addresses permanence, integrity, policy frameworks, and supply