Climate Risk and Emergency Support In Livable Inclusive and Equitable Neighborhoods and Communities Everywhere Act or the Climate RESILIENCE Act This bill makes changes to the Robert T. Stafford Disaster Relief and Emergency Assistance Act to take into account climate change. The bill includes extreme temperature events, such as heat waves or freezes, within the scope of the act and defines resilience for purposes of disaster assistance and mitigation efforts. Federal and state preparedness and mitigation assistance may be used for reducing the impacts of extreme temperatures and improving air quality and mitigating against wildfire smoke.. The bill authorizes implementing predisaster hazard mitigation measures that will be cost-effective and equitable long-term and provide enhanced protection to the community. The Federal Emergency Management Agency (FEMA) must (1) provide technical assistance to underserved and disadvantaged communities for such measures; and (2) provide guidance to implement the latest published editions of relevant consensus-based codes, specifications, and standards that incorporate the latest hazard-resistant designs. The bill includes within the hazard mitigation program requirements the abatement of lead, mold, mildew, radon, asthma, and allergen triggers, or other pollutants and hazardous materials directly caused by a major disaster or emergency. FEMA must report to Congress regarding challenges posed by FEMA requirements for determining the cost-effectiveness of mitigation activities and how such requirements may disproportionately burden underserved or disadvantaged communities.