Palm branch climbed palm trees to call the faithful to prayer, from which the minaret developed. In the Quran (19:16–34), Mary is said to have given birth to Jesus under a date palm. In northern Sudan, the "doum" palm is the symbol of endurance "(doum)", and particularly of the Muslim saint who gave his name to Wad Hamid. The palm also appears on a number of coins from Islamic states, for example the 1970 Tunisian 1 dinar issue honoring the Food and Agriculture Organization, and several Iraqi coins of the 1970s. The Latin motto of Lord Nelson is "Palmam qui meruit ferat",
Palm oil biofuel and utilizing the palms as carbon sinks. While only 5 percent of the world's vegetable oil farmland is used for palm plantations, palm cultivation produces 38 percent of the world's total vegetable oil supply. In terms of oil yield, a palm plantation is 10 times more productive than soya bean and rapeseed cultivation because the palm fruit and kernel both provide usable oil. The Roundtable on Sustainable Palm Oil (RSPO) was created as a lobby group by industry in 2004 following concerns raised by non-governmental organizations about environmental impacts related to palm oil production. The organization has established international