Prince Turki bin Nasser bin Abdulaziz, Chief of Meteorology and Environment Protection Authority, arrived in Cairo today to lead Saudi Arabia's delegation to the Procedural Executive Bureau meeting of the Arab ministers in charge of environment scheduled for the Arab League on Saturday. Prince Turki will also lead his country's delegation to the Arab Ministers Council in charge of environment scheduled on Sunday at the Arab League headquarters. On the first day of the 7th Arab conference for environmental management to be held on Monday, Prince Turki will give away the Kingdom of Saudi Arabia's prize for the best environmental management, for the third competition in a row.