Can HGV lorries go green faster? | BBC News

There are millions of heavy goods trucks driving on roads all over the world. But why are so few of them running on electricity? Alasdair Keane visited Södertälje in Sweden - home to one of Europe's biggest truck manufacturers, Scania - to find out if the switch can be made. Subscribe here: http://bit.ly/1rbfUog For more news, analysis and features visit: www.bbc.com/news #BBCNews