text: taking any further action which tends to change the status of Jerusalem; 21 Jbid., Twenty-third Year, Supplement for April, May and June 1968. 28 Ibid. 29 Ibid., Twenty-second Year, Supplemml for July, August and September 1967. 
analysis: The text appears to be discussing a policy or agreement related to Jerusalem, without mentioning any specific economic, environmental, or scientific aspects. It seems to be focused on a political or diplomatic issue, which may be related to international relations or conflicts.