Simon Singh: It All Started with the Big Bang | Secret Life of Scientists and Engineers

UN chief taps Grenada's Simon Stiell as new UN climate chief

Simon Stiell, Executive Secretary of the United Nations Framework Convention on Climate Change (UNFCCC), expressed his appreciation for the UAE's relentless efforts during its COP28 presidency.In his opening remarks at the 29th Conference of the Parties (COP29) held today in the Azerbaijani capital,...

Two Years to Save the World: Simon Stiell at Chatham House

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