(2025) Santos, Natália Rodrigues dos; Lenz, Tiago de Moraes; Pinheiro, Pablo; Fontenele, Thaline Luize Ribeiro; Lenz, Tiago de Moraes
This study aims to identify the main sources of air pollution in the municipality of Penedo-AL
and assess their impacts on human health and the local environment. The research adopted
a qualitative approach, combining a literature review with a semi-structured questionnaire
applied to the Municipal Secretariat of Environment and Water Resources (SEMARH). The
results indicate that the primary sources of air pollution are the sugarcane industry and
agricultural burning, which lead to air quality degradation, damage to vegetation, and
contamination of soil and water. Respiratory problems are the most common health impacts.
SEMARH monitors pollution through public complaints, employing educational measures and
fines for repeated offenses. However, the absence of regular awareness campaigns about
burning was noted. The study recommends creating green areas, strengthening environmental
enforcement, and promoting the use of cleaner public transportation, alongside the adoption
of renewable energy sources. Environmental education and strict law enforcement are
essential to improving the quality of life in the municipality and ensuring a sustainable future.