South Korean decarbonisation plans, Irish hydrogen ambitions, and NATO targets net zero in this week's round up of green business news from around the world

Continuing deadlock over carbon market rules and frustration over access to vaccines and missed climate funding pledges means pressure is mounting on diplomats ahead of COP26

Company says it has become the first ever utility to publish a sustainability linked bond framework that will tie green bonds to its interim carbon targets

US auto giant says it is increasing it electric and autonomous vehicle investment plans by 75 per cent

Green banking giant announces UK energy storage acquisition and plans for Scottish offshore wind bid

UN-backed campaign said over 4,500 non-state actors have now committed to delivering net zero emissions by 2050 at the latest, including many of the world's largest businesses

Coffee chain inks new two year deal to ensure its used coffee grounds are recycled, delivering significant emissions savings in the process

Export finance agency to team up with Offshore Renewable Energy Catapult in a bid to boost UK's clean energy exports

G7 Summit delivered clearest signal yet the net zero transition is poised to accelerate, but final agreement sparked fierce criticism from green groups who fear success of COP26 Summit is now 'on a knife edge'