Global tech and retail giant reports modest fall in emissions, as investments in renewable power and green transport start to take effect
Amazon and Bill Gates-founded Breakthrough Energy Ventures among investors in firm, which claims its green steel process is also cheaper than conventional fossil fuelled systems
Sadiq Khan hails growing numbers of firms committed to delivering net zero emissions, at reception last night co-hosted by The Climate Pledge and BusinessGreen
Over 300 companies have now committed to reaching net zero emissions by 2040 - 10 years ahead of most national targets
Four more certification bodies added to online retailer's Climate Pledge Friendly scheme covering chemicals, organic items, animal welfare and human health
Bumper batch of new members includes 20 British businesses and bring total membership of Amazon climate initiative to 105, update reveals
US computing giant announces ambitious headline goal alongside a series of interim environmental targets for 2025
Climate Pledge adds 20 new members as London Stock Exchange Group becomes first global stock exchange to pledge net zero
Amazon's corporate climate initiative secures backing from another 13 major companies, as overall membership committed to net zero by 2040 swells to 31
Clutch of major transport firms join growing number of corporates that have pledged to reach net zero emissions over the coming decades