The City of Philadelphia 2022 All-Hazard Mitigation Plan is an aspirational plan to mitigate, or reduce risk to, natural and human-caused hazards with the goal of improving the safety and resiliency of our City. Hazard mitigation is a sustained action taken to reduce or eliminate impacts of natural or human-made hazards including preventing loss of life and damage to property. Below are Philadelphia’s All-hazard Mitigation Plan FAQ pages.