Renewable energy claims: State AGs scrutinize Amazon, Google, Meta and Microsoft

Letter from 16 states challenges the tech companies’ purchases of ‘unbundled’ certificates issued by renewable electricity projects. Read More

Get ready to weigh in on an overhaul of carbon accounting for electricity 

The Greenhouse Gas Protocol will accept public comments about proposed revisions to the Scope 2 starting in October. Read More

PepsiCo and Etsy are trying a new way to track emissions reductions

New methodologies from the Task Force for Corporation Action Transparency offer tools to measure investments meant to reduce supply chain emissions. Read More

Why Signet, the world’s biggest diamond retailer, wants your old jewelry

The parent company of retailers Kay and Zales, which sells six collections made from repurposed metals and diamonds, wants to design more. Read More

Philips’ sustainability chief switches to Deutsche Telekom 

Simon Braaksma, head of non-financial reporting at Philips, will replace Robert Metzke on an interim basis. Read More

NVIDIA’s top ESG priority: Slash the power gobbled by its AI chips

The company’s emissions for operations and energy use are tiny compared with the carbon footprint from making and running its chips. Read More

How AI forced Salesforce to reset its 2030 climate goals

The $38 billion enterprise software company pivoted on its emissions plan and set a target it looks likely to reach as early as next year. Read More

3 Climate Week NYC themes you should know

Companies remain committed to climate action. Artificial intelligence spurs debate. Natural gas isn’t going away. Read More

How P&G’s CSO makes the business case for sustainability 

Chief Sustainability Officer Virginie Helias strives for "the magical trifecta of superior performance, sustainability and value creation." Read More

How NVIDIA will benefit from its $5 billion Intel investment

The world’s biggest AI chipmaker can tap into Intel’s long experience in cutting emissions, water consumption and other ESG impacts. Read More