This is another one of those public service announcements.
9am Nov 27th, 2025 • Central Hall Westminster, United Kingdom
The climate and nature crisis
On 27th November, ten of the UK’s leading experts briefed an invite-only audience of around 1,250 politicians and leaders from business, culture, faith, sport and the media with the latest implications for health, food, national security and the economy.
Sign the letter to Keir Starmer and broadcasters
81 MPs and 52 Peers signed up to attend, and many others arrived at the last minute without tickets. The scientists and other experts explained why the UK needs to take emergency-level action at a similar scale to that seen in wartime.
A letter was read out by Olivia Williams, calling for a televised emergency briefing. Please sign the letter using the link below.
Films of the expert briefings will be available in the coming week. Please subscribe to our YouTube channel for updates. See also latest media coverage.
A 45 minute documentary is now in production for release early next spring. Please subscribe below for opportunity to host a screening in your community.
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