Republicans say EPA’s coal ash rule would create confusion
In the US, House Republicans have argued that rules to regulate the handling of coal ash will only create confusion
In the US, House Republicans have argued that rules to regulate the handling of coal ash will only create confusion
FLSmidth and Haldor Topsoe are to commercialise a new catalytic filter bag technology
Coal-fired generation remained top of the UK energy mix in 2014 but faced strong challenges from gas and renewables.