Oil prices up over $1 amid potential Iran talks hitch

Oil prices rose on Monday as a potential snag emerged in reviving the 2015 Iran nuclear deal that could add more oil supply, while Goldman Sachs said the case for higher prices remains intact even with increased Iran exports.

EU leaders to debate who will pay for green transition

European Union leaders meet on Tuesday to debate how to split the efforts and costs of the bloc’s shift to a low-carbon future, at a summit that will set the tone for an upcoming revamp of EU climate change policies.

Bitcoin fights back after Sunday sell-off

Cryptocurrencies fought back on Monday, clawing back ground after a bout of weekend selling fuelled by further signs of a gathering Chinese crackdown on the emerging sector.