BP has sealed a $4.1bn (£3.6bn) deal to buy US renewables firm Archaea Energy as it continues to push towards its net zero ambitions.
The British fuel giant has moved for the biogas producer in a bid to rapidly grow its alternative fuels business.
It has offered to buy Archaea for $26 per share, representing $3.3 billion dollars, and will take on debt worth a further $800m.