Transport white paper due on Monday to recommend phasing out oil-fuelled cars by mid-century
Treasury to increase tax discount for firms that sign up to Climate Change Agreements
Business leaders, campaigners and investors slam chancellor's flagship green policy due to its limited borrowing powers
Experts claim viewing 'sustainable development' applications favourably could help onshore wind farms mired in planning process
Boris Johnson tells London Assembly the capital will avoid £300m fine from European Commission for exceeding pollution limits
Green groups warn carbon floor price will provide windfall for nuclear operators
Company car tax frozen from April 2013 for cars emitting less than 95 grams of CO2 per kilometre
Chancellor snips 1p off fuel duty, taxes private jets, and vows to fight for international laws preventing per plane tax
But Osborne confirms bank will not be allowed to borrow until debt targets are met