The rising value of Bitcoin leads to ever-higher energy consumption, researchers say.
Birmingham Airport says it welcomes support after passenger numbers fall by 91% due to Covid.
The UK's second-largest supermarket joins Tesco in promising to price-match German discounter Aldi.
Banking CEO David Velez says it is vital that bosses appoint staff who have experience of working in that industry.
The Biden administration may be taking a softer line on Chinese tech giants say industry watchers.
Transport Secretary Grant Shapps' call for people to pause summer holiday plans gets a rough reception.
The website says it opposes any attempts to ‘silence consumers' freedom of speech’.
Bill Michael will step back as the audit giant investigates comments that allegedly offended staff.