UN climate chief hails 'unique insights' of embattled COP28 head
The UN's top climate official hailed the "unique insight" of a UAE oil executive whose naming as president of the key COP28 climate summit has outraged advocates and experts.. Reaction to host United Arab Emirates' appointment of al-Jaber in January as president of the COP28 summit in December has caused a furor among green groups and climate experts, as well as calls for him to step aside.