The top United Nations court on Thursday ordered Israel to take measures including opening more land crossings to allow food, water, fuel and other supplies into Gaza to tackle crippling shortages in the war-ravaged enclave.The International Court of Justice issued two new so-called provisional measures in a case brought by South Africa accusing Israel of acts of genocide in its military campaign launched after the Oct. 7 attacks by Hamas. Israel stringently denies it is committing genocide and says its military campaign is self defense.Thursday’s order came after South Africa sought more provisional measures, including a ceasefire, citing starvation in Gaza. Israel urged the court not to issue new orders.In its legally binding order, the court told Israel to take “all necessary and effective measures to ensure, without delay, in full co-operation with the United Nations, the unhindered provision at scale by all concerned of urgently needed basic services and …