British pop-rock band. Pledged to make tours sustainable [oai_citation:39‡afors.org](https://afors.org/2025/02/06/sustainability-coldplays-most-attended-concert-tour/#:~:text=Shortly%20after%20their%202016,of%20the%20Spheres%20World%20Tour), implementing carbon reductions and renewable energy on their Music of the Spheres Tour.
