Across the country, activists with ties to the Tea Party are railing against all sorts of local and state efforts to control sprawl and conserve energy. They brand government action for things like expanding public transportation routes and preserving open space as part of a United Nations-led conspiracy to deny property rights and herd citizens toward cities.

They are showing up at planning meetings to denounce bike lanes on public streets and smart meters on home appliances — efforts they equate to a big-government blueprint against individual rights.

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