Opposed. I could understand just a census, bur really, purposeful depopulation/whatever you want to call it.
"3b. Instead of building homes in rural areas, All Nations are required to build all high population zones in Urban and Suburban areas, leaving rural areas to be used for Farming, and Energy Production."
Not well thought out, or worse malicious, this directly harms nations without cities, which "1b. Instead of chopping down wooded areas to make more homes, it is suggested to build on top of pre-existing homes (meaning to build duplexes, skyscrapers, buildings that are similar to those listed)", seem to add evidence to.
This is clearly an urbanite anti-natal proposal, and even regardless of the moral implications of it, will only serve to harm less industrialized nations.
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Oh and what is even the point of-
"Article C: School Education
1c. Nations have the choice to teach students about how to prevent pregnancy in school
2c. Nations also have the choice as to if they will teach Sex Ed."
It's literally just a recommendation, why bother including it, seems like pure filler.