From US car sales to Peter Mandelson's optimism – the biggest stories this week
US sales stall, but Prius is still big in Japan Toyota's iconic Prius, beloved by environmentalists and right-on movie stars, saw its mainstream status well and truly cemented this week ...
Oil firm grilled over carbon emissions, but defeats motion calling for tougher targets
The UK government has published its latest plan to cut air pollution, focusing on wood burning stoves, farming and car tyres - BusinessGreen rounds up all the reaction
But latest plan to tackle UK's illegal air pollution levels faces fierce criticism from green campaigners and Labour
Bloomberg New Energy Finance predicts EVs to dominate global auto market, as costs continue to tumble