Where is the most of the fresh water and green pasture found in Arabian desert?

Most of the fresh water and green pasture in the Arabian Desert is found in oases, which are fertile areas that can support vegetation and agriculture. Notable oases include Al Ain in the UAE and the oasis towns of Al Khobar and Al Hofuf in Saudi Arabia. These areas receive water from underground aquifers and natural springs, making them vital for sustaining life in the otherwise arid environment. Additionally, some coastal areas may also have access to brackish water that can support limited agriculture.