P&O owner reveals efficiency measures are set to cut fuel consumption by one billion gallons
Carnival expects to save $2.5bn (£1.6bn) on fuel costs by the end of the year as a result of a wide ranging efficiency programme across its 100-strong fleet. Over the past seven years the world's largest...
Key Commons vote awaits, as David Davis highlights concerns over 'common rulebook', including environmental regulations, and business leaders raise alarm over 'no deal' risks
Poll by RenewableUK also finds 61 per cent of Conservative voters would also like to see effective onshore wind development ban lifted
Influential analyst firm reckons growing maturity of electric vehicles could result in oil demand peaking far earlier than industry expects
Co-working giant has told global staff it won't serve meat in its buildings or reimburse meals on expenses where meat was eaten, in a bold bid to cut emissions