The United Nations and Ethiopia’s Federal Government - in a joint statement Thursday - have called for urgent funding, to respond to food insecurity across northern regions as an estimated 4 million people in Tigray, Afar, Amhara, and parts of the Oromia, Southern and Southwest regions are affected by devastating drought. While the situation in many of these areas is already alarming, there is still an opportunity to avert a serious humanitarian catastrophe, the UN and the Government stressed.