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Our environment has never been at greater risk, and running has a part to play. Check out our manifesto for a fitter planet.

We have been working closely with Preloved Sports since their inception – they are the ones who help produce the Green Runners patches our

Donald Waters shares his journey as a Green Runner – from his sudden appreciation of the climate crisis to his Frankenstein Walshes.

What is carbon offsetting? Is it a solution to the climate crisis, or a way to plaster over our guilt? Co-founder Andrew Murray explains.

What is the future of the Olympic Games in a climate emergency? Olympian Rhydian Cowley unpacks the recent Rings of Fire II report.

You will have no doubt heard the advice when it comes to replacing your running shoes: replace them every 500 miles or so. In

The United Nations Secretary General spoke out against high-carbon advertising – and we could not agree more!

How can racing act as climate action? Author and runner Johnny Muir explains how his race in Edinburgh tries to do just that

We want to kick fossil-fuels out of running. Which running events are sponsored by fossil-fuel companies and their financiers in 2024/25?

We want to kick fossil-fuels out of running. Which running events are sponsored by fossil-fuel companies and their financiers in 2024/25?

New Green Runner Peter Welsh shares his Pledges and how he is intending to turn them into action in this election year!

After UTMB dropped Dacia as a presenting partner, what does this mean for the event, its sustainability, and the other races it manages?