Microsoft

Tech giant joins multinationals such as IKEA, Ericsson, BT Group, Unilever and Nestle in push to encourage suppliers to embrace greener business practices

Google, Microsoft, Vattenfall, PwC, Stakraft, and Engie among 100 firms backing initiative to develop hourly system for renewable power certification

Netflix, Deloitte, Boston Consulting Group, and Salesforce also among founding members of Sustainable Aviation Buyers Alliance (SABA)

NatWest will help its business customers harness Microsoft's data and AI expertise to calculate and shrink their carbon footprints

New investment in direct air capture firm Climeworks just one milestone since landmark pledge to tackle tech giant's historic emissions

New InfluenceMap report argues recent flurry of climate goals announced by Facebook, Apple, Amazon, Microsoft, and Google owner Alphabet has been undermined by firms' 'limited' climate lobbying activity

Satavia claims better atmospheric forecasting using AI can eliminate or offset up to 60 per cent of aviation industry's climate impact

Amazon's corporate climate initiative secures backing from another 13 major companies, as overall membership committed to net zero by 2040 swells to 31

Rocky Mountain Institute and New Energy Nexus launch climate technology accelerator launches to help fledgling companies scale, attract investment, and forge partnerships, with backing from some of the world's largest corporates