The most important choice we can make to reduce air pollution is to use less energy, or âconserve energy.â. In BC, most of our electricity is generated by dams, instead of the combustion of fossil fuels. Hydroelectricity is a clean source of energy in terms of air quality, but it does have other environmental impacts.
Placentia, CA Weather. The average temperature of Placentia is 65.55Â°F, which is higher than the California average temperature of 61.17Â°F and is much higher than the national average temperature of 54.45Â°F. Historical Weather.
There are currently 133 homes for sale in Placentia at a median listing price of $675,000. Placentia is a minimally walkable city in Orange County with a Walk Score of 47. Placentia is home to approximately 50,138 people and 14,701 jobs. Popular neighborhoods include Madrid at Vista, Northpoint, The Glen, Corte Vista Villas, Casa Nuevo, and College Greens.