Theorists argue that Agenda 21, a 23-year-old non-binding UN resolution that suggests ways for governments and NGOs to promote sustainable development, is the linchpin in a plot to subjugate humanity under an eco-totalitarian regime. Greg Harman, a San Antonio independent journalist dives deeper in this article published in The Guardian:


 
Green space, clean energy, increased urban density…and global dictatorship. It’s hard to see how all of these things could connect, but — according to a popular right wing conspiracy theory — a UN resolution aimed at sustainable development could pave the way.
Theorists argue that Agenda 21, a 23-year-old non-binding UN resolution that suggests ways for governments and NGOs to promote sustainable development, is the linchpin in a plot to subjugate humanity under an eco-totalitarian regime. One of its most outspoken critics, American Policy Center president Tom DeWeese, has described the resolution as “a new kind of tyranny that, if not stopped, will surely lead us to a new Dark Ages of pain and misery yet unknown to mankind”.
APC is on the political fringes, but anti-Agenda 21 sentiment is moving into the political mainstream. Criticism of the resolution extended to the Republican party’s 2012 platform, which stated: “We strongly reject the UN Agenda 21 as erosive of American sovereignty.”
Legislators in several states have even created anti-Agenda 21 bills, many of which could pose serious threats to companies pursuing sustainability in those states… Read more from The Guardian