What was the purpouse of the American temperance society and the American temperance union?

The American Temperance Society, founded in 1826, aimed to promote the reduction and eventual prohibition of alcohol consumption in the United States, advocating for moral reform and public health. The American Temperance Union, established in 1833, sought to coordinate national efforts in this movement, emphasizing the dangers of alcohol and encouraging individuals to pledge abstinence. Both organizations played a crucial role in the larger temperance movement, which ultimately contributed to the Prohibition era in the early 20th century.