Competition and Markets Authority

Watchdog rules against Good Energy advert promoting cost-saving potential of low carbon homes, arguing it should have provided greater clarity on how such claims can be substantiated

Regulator agrees increases needed to help fund infrastructure upgrades, but rejects nearly 80 per cent of the increases sought by water firms

Consumer watchdog secures new powers to level potentially massive fines on companies found guilty of deliberately misleading consumers over environmental claims

New guidance from competition and consumer protection watchdog builds on findings from Asos, Boohoo, and George at Asda investigation

Boiler maker agrees to change marketing approach in wake of investigation from consumer watchdog over its 'green' claims

Competition and consumer protection watchdog sets out key principles to help ensure clean tech marketing claims are accurate

Environmentally-focused images and words in adverts make people believe products are eco-friendly, Advertising Standards Authority study finds

Competition Markets Authority urges entire fashion sector to use new agreements as benchmark for best practice on green claims

As concerns about greenwashing a low-quality offsets mount, anti-corruption regulators must ramp up their focus on climate solutions, writes Grantham Research Institute's Tiffanie Chan

The Competition and Markets Authority has published detailed guidance on how businesses can co-operate on environmental goals