Firm hopes to better conventional batteries to store renewably generated power
A chemical compound commonly used to boost crop yields could be the answer to helping the world increase its consumption of renewable energy. In a world first, Siemens is opening a £1.5m pilot project...
Hotel giant to phase out the use of plastic straws within weeks
Takeaway giant's drive to cut plastic waste continues with trial of compostable condiment packaging
First major Japanese institutional investor embraces coal divestment, as switch to renewable energy gathers pace
Sue Garrard, who has served as Unilever's executive vice president for sustainable business and communications since 2014, is to leave the firm at the end of August