The challenge

We acknowledge that the packaging industry has a role in driving climate change action. Global food systems account for more than one-third of global greenhouse gas (GHG) emissions1 and are key to tackling the climate crisis.

With an expanding population, the demand for food is rising fast. But increasing food production has the risk of putting more pressure on limited resources like land, water and energy – impacting nature and warming the planet even more1. That is why the food industry needs to urgently step up to this challenge and reduce its environmental impact at every step of the food value chain.

How we can contribute

Reducing emissions of raw materials

We work with suppliers to identify opportunities to reduce carbon emissions in their operations and throughout their own supply chains. Different raw materials have varying environmental footprints, therefore increasing the share of paperboard and replacing fossil-based plastics with plant-based plastics in our packages is an important way to lower the climate impact. Our supplier initiative “Join us in protecting the planet" covering more than 90% of our base material suppliers, aims to reduce the emissions of these suppliers by 50% by 2030 compared to 2019.

Decarbonising our own operations

We are committed to reaching net-zero GHG emissions in our own operations (scopes 1, 2 and business travel) by 2030 and we are on track with a 36% reduction compared to our 2019 baseline. Our own operations directly represent only 1% of our value chain GHG emissions.

Learn more about our approach to decarbonisation

Decarbonising our portfolio

Since the launch of our package with plant-based polymers, we have steadily increased the use of plant-based plastics over fossil-based plastics, which contributes to an even lower carbon footprint of our packaging2. Continuing this development, we sold 17.6 billion packages and 10.8 billion caps made with plant-based plastic in 2021, resulting in 96 kilotonnes of CO2 saved compared to the CO2 that would have been emitted using fossil-based plastic3Our ambition is to develop the world’s most sustainable food package – a carton made solely of responsibly sourced renewable or recycled materials that are fully recyclable and carbon neutral4.

Working with customers

Through continuous innovation in more efficient packaging and processing solutions, we aim to help our customers reduce their climate footprint and make food production more efficient – from renewable, responsibly sourced carton packages to processing technologies and services that reduce water, energy and waste.

Explore our solutions for sustainable business transformation

Accelerating recycling

We collaborate with governments, civil organisations and private companies to improve collection, sorting and recycling capacity. Our investments in this area support progress towards a circular economy5 and contribute to keeping valuable materials in use.

Read more about Circularity & Recycling

Acting for sustainability

climate key visual

Reducing emissions to decarbonise food systems

We are committed to reach net-zero greenhouse gas emissions in our own operations by 2030, with a similar aspiration across our value chain by 2050.

School boy with a globe

Moving Food Forward

How do we play our part in building a world with more secure and sustainable food systems?6

Our focus areas

Tetra Pak Sustainability Report

Committed to the Future

Our annual Sustainability Report provides a comprehensive picture of how we are collaborating across the globe to contribute to the sustainable development of the food & beverage industry.

Woman in the sunset

Purpose drives our sustainability approach

Our sustainable approach is driven by our purpose, and we focus on food systems, climate, nature, circularity, and social sustainability.

1Arthur, C. (2021). New research shows food system is responsible for a third of global anthropogenic emissions. Source:

2Ifeu. (2020). Comparative Life Cycle Assessment of Tetra Pak carton packages and alternative packaging system for beverages and liquid food on the European market. Source: Institut fur Energie – und Unweltforschung Heidelberg
ACE. (2021). Circular Analytics: Supporting Evidence – Environment Performance of Beverage Cartons. Source: The Alliance For Beverage cartons and the Environment. Sources: Tetra Pak Lifecycle Assessment

3Based on climate accounting internal calculations considering 59-kilo tonnes of plant-based plastic purchased in 2021. To calculate the avoided emissions number, we use a third-party validated emission factor for the plant-based polymers.

4This means creating cartons that are fully made of renewable or recycled materials, that are responsibly sourced, thereby helping to protect and restore our planet's climate, resources and biodiversity; contributing towards carbon-neutral production and distribution; are convenient and safe, therefore helping to enable a resilient food system; and are fully recyclable.

5Ellen MacArthur Foundation. (2022). Circular Economy Introduction. Source:, What is a circular economy? | Ellen MacArthur Foundation

6Sustainable food systems mean growing, producing, processing, packaging, distributing and consuming food without negatively impacting the planet. Retrieved from OECD. (2019). Accelerating Climate Action. Source: OECD iLibrary

7By positive impact we mean driving better outcome for our own workforce, workers and communities in our supply chain, workers in collection and recycling and people in our value chain affected by climate change and the transition to net-zero in the areas of labour, discrimination, hazardous working conditions and sustainable income, among others