Fowler underlined UNRWA’s mandate to provide services to Palestine refugees, which includes healthcare, education and social support.
Speaking at a press conference in Nairobi, he warned that “the fate of Palestinians and the entire region hangs in the balance.”
The report found that journalists and news outlets reporting on environmental issues dealt with about 750 attacks in the past 15 years, the Secretary-General said.
Guterres lamented that many Muslims in the regions will not be able to celebrate the occasion fully due to the harsh realities of conflict and hunger.
UN Secretary-General Antonio Guterres was "alarmed" by the raid, while Spain and the European Union both issued stinging statements condemning it as a violation of the Vienna Convention.
Somalia also welcomed the appointment of an envoy to tackle the pressing challenge.
Its new session which began on Monday is the longest ever, running until April, and promises a packed agenda, with ongoing wars in Gaza, Sudan and Ukraine.
The organisations note the absence of meaningful action by Alice Wairimu Nderitu's office in response to sustained mass atrocities endured by Palestinians in Gaza.
The heads of the WHO, the UN rights office, UNICEF and the World Food Programme, warned defunding UNRWA risked a "catastrophic" humanitarian collapse in Gaza.
The clashes in Abyei, a contested oil-rich territory straddling the border of both countries, broke out at the weekend.
Donors including the US, Germany, Britain, Italy, Australia and Finland suspended additional funding to UNRWA.
United Nations Secretary-General António Guterres announced today the appointment of Raisedon Zenenga of Zimbabwe as his new Deputy Special Representative in UNSOM.
Guterres called for the universal recognition of the "right of the Palestinian people to build their own fully independent state."
Homicides in Haiti more than doubled last year as the Caribbean nation faced a worsening "multidimensional crisis."
Guterres called for reform of the UN Security Council, saying it is paralysed by geopolitical divisions while its composition does not reflect the reality of today’s world.
El-Sisi noted that Somalia's rights are enshrined in The Charter of the Arab League - the common defence against any threat to it.
Tensions in the Horn of Africa have escalated since landlocked Ethiopia struck a deal with Somaliland on January 1 that gives it much sought-after access to the sea.
Guterres insisted the right of the Palestinian people to build their own state must be recognised by all.
Kaag will facilitate, coordinate, monitor and verify aid consignments to the embittered enclave, in line with a recent Security Council resolution.
He said a sclerotic Security Council where splits between the permanent members, China, France, Russia, the United Kingdom and the US have produced only one resolution narrowly focused on aid delivery, needed reform.