The UK government has agreed to invest £100m to reopen a carbon dioxide (CO2) plant in a contingency plan against supply disruption caused by the war in Iran. The site in Teesside, operated by Ensus, ...

Mobile network giant O2 has revealed it's rolling out access to a superior tier of 5G connectivity for all its Pay Monthly subscribers - provided they've got a compatible handset. The telecoms firm is ...

“Millions of O2 customers can now upgrade to 5G+ and experience the full power of O2’s industry-leading 5G standalone network,” proclaims the press release. Apparently the O2 network has now been ...

Rising carbon dioxide levels are being detected within the human body, with new research warning a key blood marker for the gas could near its healthy limit within decades if current trends continue.

O2 has become the first mobile network in the UK to switch on user access to satellites, meaning that people living in rural areas with no signal may now be able to connect to mobile data. The new ...

Technically it is not a new licence, but rather a variation on the mobile operator's existing concession, as per the new rules finalised by the regulator at the back end of last year. The regulations ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Telefónica and Liberty Global, the joint owners of Virgin Media O2, are set to lead a roughly £2bn acquisition ...

Scientists have created a device that captures carbon dioxide and transforms it into a useful chemical in a single step. The new electrode works with realistic exhaust gases rather than requiring ...

Martin Lewis has weighed in after the nation's largest mobile network announced it would be discontinuing a service that's been running for two decades. During his ITV programme this week, the finance ...

Chinese scientists have found a way to recycle lithium batteries using only carbon dioxide and water – eliminating the need for harsh, polluting chemicals to extract the lithium and upcycle cathode ...

China has begun commercial operation of a power generation system that uses carbon dioxide instead of steam, marking the first real-world deployment of the technology. On Dec. 20, a supercritical CO2 ...

A view of the Belchatow coal mine and the city in Kleszczow near Belchatow, Poland on April 9, 2025. Reporter Global fossil fuel emissions are projected to reach a record high in 2025, according to ...