More than 140 cities and counties in California intend to update their long-term plans over the next two years to include environmental justice, meaning air pollution, water quality, and other factors affecting disadvantaged communities would get a closer look.

Local governments across the country typically have general plans that spell out long-term visions for land use, open space, housing, safety, and other planning factors. Some local governments haven’t updated their overall general plans since the 1970s, said Erik de Kok, a program manager in the Governor’s Office of Planning and Research.