IEA Database
Version 2014.3
Release Notes

IEA Database International Environmental Agreements (IEA)
Database Project

(c) Ronald B. Mitchell and the IEA Database Project, 2002-2017 .
Developed with support from:
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National Science Foundation
University of Oregon Envl Studies Program
University of Oregon Summer Research Award
Am. Phil. Society

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Annual Count of Agreements in the IEA Database

Bilateral Environmental Agreements
1950 through 2012

You can change the date range by altering the yearstart and yearend numbers in the URL above.
For Graph - click graphic
YearAgreementsProtocolsAmendmentsOther
Modifications
Total Cum. Total
19509000
1951300012 
1952601019 
1953500024 
1954810110 34 
1955810043 
19561220014 57 
19571000111 68 
19581210013 81 
19591310115 96 
1960911011 107 
19611510016 123 
19627200132 
19638100141 
19641400519 160 
19651110012 172 
19661501117 189 
19672412027 216 
19681602220 236 
19691901121 257 
19701201114 271 
19712911031 302 
19723104237 339 
19733522140 379 
19743114238 417 
19754916056 473 
19764221045 518 
19774412148 566 
19783211034 600 
19791830021 621 
19801511017 638 
19811210013 651 
1982921012 663 
19831211014 677 
19841311015 692 
19851400115 707 
19861502219 726 
19872621029 755 
19881330117 772 
19891500217 789 
19903210235 824 
19913100132 856 
19924001041 897 
19934610148 945 
19945810160 1005 
19955332361 1066 
19964510046 1112 
19975581064 1176 
19985410156 1232 
19993210134 1266 
20002710230 1296 
20011700017 1313 
20021010011 1324 
200310001325 
200430001328 
200520001330 
20061001011 1341 
200711001343 
200890001352 
200941001357 
20101100011 1368 
201141001373 
201201001374
Please cite as:
Data from Ronald B. Mitchell. 2002-2017. International Environmental Agreements Database Project (Version 2014.3).
Available at: http://iea-archive.uoregon.edu/
Date accessed: 23 September 2017