The policies below were gathered from the Institute for Local Self-Reliance (ILSR):

GOAL: Reduce Greenhouse Gas Emissions 

• Mayor’s Climate Protection Agreement
• Carbon taxes and caps with universal dividends
• Solar initiative program

More information and examples:

• http://www.ilsr.org/rule/climate-change/
• http://www.ilsr.org/rule/climate-change/2770-2/
• http://www.ilsr.org/rule/climate-change/2506-2/
• http://www.ilsr.org/rule/2517-2/