Bank also pledges to cut its own carbon emissions by 35 per cent by 2020
Citi has earmarked $100bn (£65bn) for renewable energy and energy efficiency projects over the next 10 years as part of a renewed commitment to tackling climate change. The bank made the pledge yesterday,...
Europe's biggest bank announces intention to halt financing for coal-fired power plants as part of low-carbon drive - but lists Bangladesh, Indonesia and Vietnam as exceptions
Canadian company EnviroLeach wants to make the process of "urban mining" less hazardous for humans and the environment
Launched this week, Daisy helps dissemble iPhones for reuse and recycling
No coal was used for power generation in the UK between 10.25pm on Monday and 5.10am yesterday, National Grid confirms