World needs US 'to be climate leader', Ugandan activist
Ugandan climate activist Vanessa Nakate on Thursday urged US President Joe Biden to help those most affected by the ravages of global warming, a day before his arrival for UN climate talks in Egypt.. Although she is unlikely to meet the US president in person during his fleeting trip to the two-week climate talks, Nakate urged Biden to summon the "political will" to support communities most affected by the snowballing impacts caused by a warming world.