Older buildings tend to waste energy, and upgrades can seem daunting. But with the right technology, supermarkets, hotels and other companies can turn energy efficiency into a competitive advantage ...

Lebanon’s parliament will elect a president on January 9, the house’s Speaker announced on Thursday, jolting the political deadlock that has gripped the country for two years as a fragile ceasefire ...

John Thornhill writes that “Europe’s entrepreneurs do not expect much from their political leaders” in a candid analysis of Europe’s start-up ecosystem (“Europe Inc needs to scale up or risk becoming ...

The attack by the state of Texas on BlackRock (“Republican US states sue BlackRock for ‘destructive’ green agenda”, Report, November 27) is bizarre. If consumers prefer their savings not to be ...

Brendan Greeley lays bare the empty cupboard of a bitcoin strategic reserve (“Bitcoin strategic reserve idea is built on delusion”, On Wall Street, November 23), but surely is mistaken when he notes: ...

Elon Musk’s role as “efficiency tsar” ( Report, November 14) reminds those of us old enough to remember the appointment of Richard Branson by Margaret Thatcher as “clean-up tsar”. What became of that ...

An art­icle on Novem­ber 26 wrongly stated that the now defunct China joint ven­ture of Sil­icon Val­ley Bank was unable to pay its staff in China ...

John Reed makes several important points regarding the toxic smog in northern India during the winter months ( Outlook, November 21). However, three factors merit consideration for devising ...

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LOS_Fisher, George @GeorgeWParker, Stephen @stephenkb and Laura @laura_k_hughes Assisted dying would be funded ‘at expense of’ NHS services, warns Streeting Join Lucy Fisher, Peter Foster, Stephen ...

Peter Kažimír spared from facing trial because of overhaul of penal code introduced by his old ally Robert Fico ...

Qatar’s sovereign wealth fund has agreed to buy roughly 30 per cent of the Audi Formula One racing team, as institutional investors continue to pile money into the global racing series and wider sport ...