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Octopus takes on 70,000 more domestic customers, as green energy supplier continues acquisition push
All companies attending the Swiss summit have been asked to set targets to hit net zero emissions by 2050 at the latest
A-List: Which companies are the world's climate action leaders? And why are they so commercially successful?
Non-profit CDP has completed its annual assessment of 8,000 of the climate disclosure and transparency of the world's largest companies - and they stand out in more ways than one
Fossil fuel firms must develop a clear strategy for managing the low carbon transition, experts are set to warn attendees at the World Economic Forum in Davos