In addition to climate changes, there are additional factors that may exacerbate their effects within Maricopa County specifically. First is population growth.Through this plan, the County intends to support development of interventions that address climate-sensitive hazards. Salt River Pima-Maricopa Indian Community. Highlighted measures outlined in the Clean Arizona Plan include: â—‹ Expanding access to weatherization, energy efficiency upgrades and electrification;. On July 26, 2023, the U.S. Environmental Protection Agency. Earth's temperature depends on the balance between energy entering and leaving the planet. When incoming energy from the sun is absorbed, Earth warms. Completing the PHX Sky. This build-up in the atmosphere is like a tub filling with water, where more water flows from the faucet than the drain can take away.