Gaza Strip, Palestinian Territories: Gaza's civil defence agency said Israeli air strikes on Gaza City have intensified in recent days.
Civil defence agency spokesman Mahmud Bassal said air strikes on Gaza City have been increasing for the past three days.
Bassal said the residential neighbourhoods of Zeitoun and Sabra have been hit "with very heavy airstrikes targeting civilian homes, possibly including high-rise buildings".
"For the third consecutive day, the Israeli occupation is intensifying its bombardment," said the spokesman.
"The Israeli occupation is using all types of weapons in that area -- bombs, drones, and also highly explosive munitions that cause massive destruction to civilian homes," he added.
Bassal said that at least 24 people had been killed across Gaza on Tuesday, including several casualties caused by strikes on Gaza City.
"The bombardment has been extremely intense for the past two days. With every strike, the ground shakes. There are martyrs under the rubble that no one can reach because the shelling hasn't stopped," said Majed al-Hosary, a resident in Zeitoun.
Israel has faced mounting criticism over the 22-month-long war with Hamas, with United Nations-backed experts warning of widespread famine unfolding in besieged Gaza.
