Sewage to heat 40,000 British homes
Warm air from sewage could be used to heat 40,000 homes in the north of England, under plans drawn up by E.On and Yorkshire ...
West Midlands town in uproar over ‘noisy’ £2.5m heat pump
A West Midlands town has been torn apart by a “humming noise” from a £2.5m heat pump installed by a local college without ...