Artificial Intelligence What's the environmental impact of an AI query? A definitive directory All the energy, water and emissions data shared by Big Tech and nonprofits to date. Melodie Michel 11 November 2025
Cement Corporate giants join forces to boost sustainable concrete industry Corporate cement and concrete buyers are invited to join the alliance. Melodie Michel 22 September 2025
Sustainability Reports Amazon emissions up 6% – but AI energy efficiency is improving "The path to being a more sustainable company will never be linear." Melodie Michel 17 July 2025
Carbon market Brazil seeks to cancel US$180mn carbon credit agreement with LEAF Coalition Prosecutors argue that the deal was closed without the previous, free and informed consent of local Indigenous communities. Melodie Michel 05 June 2025
Carbon Credits Amazon carbon credit service: Project types, quality standards and eligibility criteria Everything you need to know about Amazon's new carbon offering. Melodie Michel 20 March 2025
Nuclear Energy Big Tech firms sign pledge to triple global nuclear energy capacity by 2050 This is the first time major businesses beyond the nuclear sector have publicly committed to backing the expansion of nuclear power. Melodie Michel 12 March 2025
CSO Futures Weekly CSO Futures Weekly: Inspiring action with IKEA’s Global Climate and Nature Director + a Climate Week NYC news roundup, two landmark carbon credit deals and a sign that sustainability work is becoming more holistic. Melodie Michel 26 September 2024
Energy Transition New corporate coalition seeks to procure 24/7 local carbon-free electricity "Location-based matching gives a clear demand signal to show where more carbon-free electricity is needed." Melodie Michel 25 September 2024
Carbon market Amazon, H&M, Walmart in US$180mn forest carbon credit deal with Brazil government The deal reflects the growing confidence companies and state actors are placing in jurisdictional forest projects. Melodie Michel 24 September 2024
Renewable energy Firms call on world leaders to accelerate wind and solar development Renewable energy should be deployed three times faster than current rates to ensure a 1.5ºC future. Melodie Michel 23 September 2024