EPA Administrator Refuses Global Greenhouse Gas Waiver
The State of California took the leadership in the 1970's to reduce air pollutants and emissions from automobiles because the population was highly concentrated in urban areas. These areas, including San Diego, the Bay Area and Los Angeles were trapping smog. People couldn't breathe, or needed to wear aspirators and masks. These centers have geographic features which contribute to the problem and cause difficulties for smog because they are either built in basins and surrounded by mountains or they are trapped between the westerly winds of the ocean and mountains to the east. They couldn't wait for the federal government to take action.
The State of California took the leadership in the 1970's to reduce air pollutants and emissions from automobiles because the population was highly concentrated in urban areas. These areas, including San Diego, the Bay Area and Los Angeles were trapping smog. People couldn't breathe, or needed to wear aspirators and masks. These centers have geographic features which contribute to the problem and cause difficulties for smog because they are either built in basins and surrounded by mountains or they are trapped between the westerly winds of the ocean and mountains to the east. They couldn't wait for the federal government to take action.







