Category:1972 in the environment
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See also: 1972 in the environment
This category has the following 4 subcategories, out of 4 total.
- ► Protected areas established in 1972 (3 C, 147 P)
Pages in category "1972 in the environment"
The following 26 pages are in this category, out of 26 total. This list may not reflect recent changes (learn more).