Challenges and strategies for SDG 14 in brazilian ports

AbstractThe port sector is integral to both global and local economies, managing a substantial share of international trade. Given their economic significance, ports are also prime locations for advancing sustainability, with many adopting measures aligned with this objective. The integration of the Sustainable Development Goals (SDGs) within the port sector provides a structured framework for sustainability, offering specific indicators to guide progress. This study assesses the implementation of the SDGs in the Brazilian port sector, focusing on SDG 14 (Life Below Water). The data were collected through interviews with eight respondents. The findings reveal that current practices align with recognised sustainability standards, particularly addressing SDG 14 targets 14.1, 14.2, and 14.5. Key initiatives include ISO 14001 certification, monitoring of aquatic life and water quality, waste management, and environmental education programmes. Voluntary socio-environmental projects, adherence to the UN Global Compact, and partnerships with academic and regulatory bodies further demonstrate a proactive commitment to sustainability. However, significant challenges persist, such as gaps in environmental noise monitoring, the conservation of Permanent Preservation Areas (PPAs), and the adoption of Environmental DNA (eDNA) for biodiversity monitoring. Enhanced environmental reporting standards and the adoption of SMART targets are recommended to strengthen SDG alignment. This study provides a comprehensive analysis of SDG 14 implementation in Brazilian ports, highlighting both successes and areas for improvement. As sustainability practices mature, Brazilian ports are well-positioned to contribute to the blue economy, balancing economic growth with marine conservation.