Amazon is to deploy nearly 150 electric heavy goods vehicles as well as piling packages on to trains and post-style trolleys in an effort to reduce the carbon footprint of delivering goods in the UK.The tech company said it had bought more than 140 electric Mercedes-Benz heavy goods vehicles (HGVs) and eight Volvo lorries – which it says is the UK’s biggest order of electric trucks – that can take loads of up to 40 tonnes.The vehicles will hit the road over the next 18 months, increasing the online retailer ...