In 1948, the World Health Organization (WHO) was established with a focus on global health initiatives, particularly in the areas of clean water and sanitation. Following World War II, the organization prioritized addressing public health challenges that arose from the war's aftermath. WHO's efforts have led to significant improvements in global health standards and disease prevention strategies. The establishment of these initiatives underscored the importance of international cooperation in tackling health crises.

Post-WWII global sanitation initiatives inspired poets to address themes of human rights and dignity, with works reflecting the struggles for basic needs. This internationalist perspective found voice in the poetry of figures like Pablo Neruda, who emphasized the interconnectedness of humanity in the face of adversity.