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Find out how we’re making a positive impact on the world.

Sustainability strategy

View our three sustainability missions and our KPIs for 2022.

Answers to your sustainability questions

Discover more about sustainability, from net zero to carbon neutral, to the link between our own health and the health of our planet.

Read our articles and watch our videos below to find out more.

Sustainability strategy

What is climate change?

Climate change is the global and long-term change in temperatures and weather patterns.

What is decarbonisation?

Decarbonisation is the process of reducing and eventually eliminating our reliance on carbon and greenhouse gas emissions in our lives.

Carbon neutral and net-zero

These two terms are often used interchangeably, but there are essential differences.