New concentrated solar technology borrows supercomputer cooling system to achieve 80 per cent efficiency
IBM scientists have developed a method of dramatically improving the overall efficiency of concentrated solar power systems to 80 per cent. The High Concentration PhotoVoltaic Thermal (HCPVT) system...
Tree planting is great for the local environment, but the climate benefits are small, writes Ed Birkett
Global ratings agency says costs of offsetting carbon emissions likely to pile pressure on airlines already struggling to stay afloat
Parent company Whitbread promises a 'root and branch' review of plastic use to cut back on single use plastics
UN-backed assessment urges incoming EU Commission to place the SDG agenda front and centre of its policies and investment strategies