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2tonnes

Workshop

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Collective simulation workshop to explore how to reduce your carbon footprint and achieve a lifestyle of 2 tons of CO2 per year.

The Workshop

The 2tonnes Workshop is an immersive and interactive experience that allows participants to visualize their carbon footprint and explore the actions they can take to reduce it. The objective is to understand how to go from an average individual carbon footprint of 10 tons per year to 2 tons, in line with climate objectives.

Why It Matters

To limit global warming to 1.5°C, each citizen must drastically reduce their carbon footprint. This workshop highlights the levers of action available to everyone and allows for a proactive approach in the fight against climate change. By making individuals responsible for their impact and giving them concrete tools, the 2tonnes workshop contributes to awareness and action.

Good to Know

The workshop is based on the IPCC recommendations, which stipulate that to limit global warming to 1.5°C, CO2 emissions per person must be reduced to 2 tonnes by 2050. Today, the global average is around 4.5 tonnes per year, with significant disparities between countries. The workshop uses simulations based on scientific data to help participants visualize the impacts of their actions.

What to Expect

The workshop lasts approximately 3 hours and begins with an assessment of the participants' individual carbon footprint. Then, through a collective simulation, they explore different actions (changing eating habits, energy transition, reducing travel) and their effects on reducing CO2 emissions. The final phase is dedicated to building a personal action plan to achieve 2 tons of CO2 per year.

They liked it

A great collaboration ! Drawing on their expertise and professionalism, Bleen was a key partner in the empowerment of our teams on sustainability thanks to their training to become "2tons workshop" ambassadors! We have appreciated their agility, while remaining ambitious in the execution, gathering insights on the food sector, tailoring their training to its specificities - and embarking us all with energy, pleasure and passion !

Alice Lemesle
Sr Sustainability Manager

Since 2024, Bleen has supported our organisation with professionalism and commitment in our shift towards a more sustainable model. Their awareness workshops, and the 2tonnes workshop in particular, are a real success with our teams thanks to lively, constructive facilitation. In 2025, Bleen also structured and supported our network of Planet ambassadors, helping to strengthen their skills and boost their motivation. Their firmly solution-oriented approach made for smooth, effective collaboration. We share strong common values around reducing environmental impact and social justice, which makes this partnership especially relevant and meaningful.

Chantal Verbois
Project Manager