Five tech companies are forecast to emit around 215 million tonnes of CO2e this year. That’s more than most countries, and it lands straight in your Scope 3. This is the Monday countdown: the 10 sustainability stories that got the most coverage this week, ranked and explained in plain English. If you lead sustainability, finance or strategy in a large organisation, or advise one, this is for you. We cover the forecast for hyperscaler emissions and AI’s growing power demand, the ISSB’s proposed nature disclosure rules and TNFD reaching 836 adopters, UNEP’s warning that a 1.5°C overshoot is now unavoidable, California’s 10 November SB 253 reporting deadline, the widening crackdown on green claims, and new research linking climate transition plans to cheaper borrowing. Every story is credited to the publication that reported it, including Trellis, ESG Today, edie and Axios. You’ll leave with one move for this week: take your transition plan to your treasury team and check it for gaps before your next refinancing. Smaller business? Write a one-page plan with a baseline, a target and three costed actions. Stay to the end for three facts that won’t make the headlines, including one about battery storage fires that flips the usual story. For the written version with every source linked, subscribe on Substack: https://willsussolved.substack.com/ Watch on YouTube: https://www.youtube.com/@willsussolved Connect on LinkedIn: https://www.linkedin.com/in/sustsolvedbywillrichardson Follow the show, and tell me which of the ten stories lands hardest for your business. CLIP MOMENT: “On 1.25 billion dollars of debt, that’s about 10 million dollars a year.” (end of story #4; timestamp not known) Mentioned in this episode: Keep informed on Sustainability News I'm Will Richardson, Head of Ecosystems at 51toCarbonZero and a sustainability advisor with 25 years in the field. I founded Green Element in 2004 and spent two decades building it into one of Europe's most respected sustainability consultancies before it merged with 51toCarbonZero in November 2025. Climate action is both an obligation and an opportunity, and that's the thread running through everything I write here. I co-created Compare Your Footprint, carbon accounting software recognised as a key player in the Global Carbon Accounting Software Market, and I'm a Fellow of IEMA and a Chartered Environmentalist. Each week, I break down what's actually happening in sustainability: the data, the regulation, the greenwash worth calling out, and the practical steps businesses can take right now. No jargon, no doom-mongering, just clear thinking for people who need to make real decisions. I also host the Sustainability Solved podcast with Charlie Luxton, 200+ episodes and counting, where we talk to the people building the solutions. Based in Scotland. Writing for business leaders who want sustainability to make commercial sense, not just moral sense. My Personal Substack Sponsorship For Main Podcast Podcast Advertising