oil

Trump declared a national emergency over Cuba on 29 January 2026, accusing Havana of threatening US national security and vowing tariffs on countries supplying oil, escalating pressure on allies and global energy trade.

Why has Trump declared a national emergency over Cuba and threatened tariffs on countries supplying oil

UK oil and gas heating dominance challenged as new data shows heat pumps viable in older pre-1946 homes, including terraces and radiator-based systems.

Heat Pumps vs Oil and Gas in British Homes: New Fraunhofer Field Data and Its Relevance to the UK