As Iran war exposes global dependence on fossil fuels, the biggest emitters are reaping the rewards

Oil stands at about $110 a barrel and some forecasts have predicted it could reach $150. Food prices are on the rise and are expected to leap further owing to the fertiliser supply crunch, leading the World Food Programme USA to warn that global food insecurity could reach record levels, with 45 million more people pushed into acute hunger. Industries from steel to chemicals have alerted markets that they face shortages and soaring costs, while households across the world are feeling the pinch – people have been told to turn…

‘Radical reset’: Uplifty app aims to help university students find connection offline

Youth-led movements have swept the world in recent years – from protests that toppled governments in Bangladesh, Nepal, Bulgaria and Madagascar, to political rallies across the United States. They are often organised and amplified on social media platforms driven by algorithms that determine content based on user behaviour. But a new app that has been tested by nearly 10,000 university students in the US is challenging that approach. Advertisement Uplifty AI is encrypted and its founder says the algorithm aims to help students build community in the real world rather…