The development of evaporative coolers, commonly known as swamp coolers, in 1930 became a popular solution for cooling homes in arid regions like the American Southwest. These devices utilized the natural process of evaporation to lower indoor temperatures, providing a cost-effective alternative to mechanical air conditioning. The popularity of evaporative coolers reflected changing attitudes towards home comfort and energy efficiency during the Great Depression. This innovation contributed to the modernization of residential cooling solutions.

The development of evaporative coolers supported writers in arid regions, influencing Southwestern U.S. literature with themes of adaptation and survival. Poets began to explore the relationship between environment and identity, reflecting the challenges of desert life.