E (environment) Code (agreement is environmental or not):
Source for E (environmental) code:
Text used for E (environmental) coding:
Protocol To The Agreement On Ending The War And Restoring Peace In Vietnam Concerning The Removal, Permanent Deactivation, Or Destruction Of Mines In The Territorial Waters, Ports, Harbors And Waterways Of The Democratic Republic Of Vietnam
Words used to code as Environmental:
mine/ water/ waters/mines/peace /war