E (environment) Code (agreement is environmental or not):
Source for E (environmental) code:
Text used for E (environmental) coding:
Agreement Effected By Exchange Of Notes Establishing The Terms Of A Program Of Cooperation Between The Government Of The United States of America And The Government Of Barbados With Respect To The Operation At Seawell International Airport Of A Meteorological Upper Air Observation Station Undertaking Rawinsonde Observations
Words used to code as Environmental:
meteorological/rawinsonde