Tehran: Iranian delegates walked out of UN climate talks in the United Arab Emirates on Friday in protest over the presence of Israeli representatives, state media reported.The Iranian side considered Israel s presence at COP28 as contrary to the goals and guidelines of the conference and, in protest, it left the conference venue, said Energy Minister Ali Akbar Mehrabian, who headed the Iranian delegation, quoted by the official news agency IRNA.The move came only hours after a seven-day truce between Israel and Hamas expired and hostilities between the two resumed in Gaza, following the deadly October 7 attack on Israel by Hamas militants.IRNA had said late Thursday that Iranian President Ebrahim Raisi would not take part in the talks and Mehrabian would instead attend the summit.Delegates from nearly 200 countries are under pressure to step up efforts to limit global warming at COP28, but the Israel-Hamas conflict now in its eighth week is casting a shadow over the summit.UAE Forei