Green and Labour councillors at Bristol City Council have been told to "just get on with" implementing a new bin lorry fleet after a spat over its Net Zero policy.Bristol's Green-led council came under fire after it announced 40 of the 52 new bin lorries will be powered by diesel, despite the authority's "aspirations to be the greenest in Britain". Labour councillors described the situation as "less than ideal", while Green members pointed out t…