Municipality of Anchorage

Short-lived climate pollutants—such as black carbon, methane, tropospheric ozone, and hydrofluorocarbons—are powerful climate warmers many times more potent than CO2 over their lifetimes. Because they are short-lived in the atmosphere, actions to reduce these super pollutants can have substantial, near-term climate, agricultural and health benefits and are an essential complement to CO2 reduction strategies. Policy-makers can announce regulatory or voluntary approaches to drastically reduce SLCPs, such as developing methane strategies or adopting rules on use of warming HFCs. Organizations can commit to engage with suppliers to provide training, conduct pollutant inventories, and establish systems for tracking, measuring, and monitoring these types of emissions. Analysis shows that SLCP emissions can be cost-effectively reduced by an estimated 40-50 percent by 2030.

Policymakers, companies and organizations are encouraged to accept the #SLCPChallenge of the U.S. Climate Alliance, which calls for ambitious action on SLCPs. Feel free to elaborate on your work towards reduction, along with your other efforts, in the "Other Commitments" field below.

Climate Mayors, founded in 2014, is a bipartisan, peer-to-peer network of over 400 U.S. mayors working together to demonstrate leadership on climate through meaningful actions in their communities, and to express and build political will for effective federal and global policy action.

Powering your own operations with renewable electricity or using local government buildings and land to site solar PV panels is within the decision-making authority of most localities and can be a model to your community.

Energy efficiency is the best way to save taxpayer money and cut climate pollution right now. The average building wastes about a third of the energy it uses. Consider implementing a strategic energy management plan for all major operations.

Electric vehicles for personal and commercial use are, along with automation, a major trend coming to scale quickly. The proper infrastructure to support EVs will be critical to capture their benefits. Consider partnership with the largest local commercial fleet operators to pilot new ideas.

In many communities, the transportation sector is the largest share of their pollution and getting people to use alternative modes of transit to the personal vehicle comes with a myriad of benefits, not only cutting greenhouse gases.

We all know the best way to measure, and actually achieve success, is to set a goal. Making that goal inline with or stronger than the U.S. nationally determined contribution under Paris signals that local governments are doing their part. Hundreds of cities and counties across the U.S. see an emissions reduction target of this level ambitious but doable.

Disclosure of your climate targets, emissions profile, and actions on a transparent platform is important for accountability to your residents and is increasingly necessary to access tools and financial resources.