Sustainable development goal 12 and its synergies with other SDGs: identification of key research contributions and policy insights

Abstract

The relationships of SDG 12 (responsible consumption and production) with other sustainable development goals (SDGs), both direct and indirect, necessitate a systematic analysis to understand its pivotal role in achieving other SDGs. This work focuses on a threefold investigation through a scientometric framework. Initially, the study sought to map and analyze the naturally formed linkages between SDG 12 and other SDGs by examining the literature specifically devoted to SDG 12, thereby revealing the SDGs that are strongly linked to SDG 12. The subsequent phase of the investigation identified prominent topics related to SDG 12 that require detailed exploration. Finally, the selected topics are mined through a methodical approach termed flow vergence gradient analysis, allowing for the revelation of significant contributions within each topic. Through the analysis of the SDG linkage map, SDG 13 (climate action), SDG 7 (affordable and clean energy), SDG 11 (sustainable cities and communities), and SDG 15 (life on land), among others, were recognized as closely linked to SDG 12. Following this identification, five major topics—Industrial Symbiosis, Electronic waste, Carbon emissions, Life Cycle Assessment, and Green products—were deemed suitable for comprehensive mining to extract pivotal contributions. As policy recommendations, adopting a multifaceted approach to e-waste management and sustainable practices is imperative. Implementing consumption-based accounting (CBA) to achieve SDG 12 holistically will be useful. Businesses must align with circular economy principles, minimize hazardous materials, and adhere to low-emission, green supply chain practices. The emphasis is also on the need for proactive R&D collaboration with academia to meet SDG 12 targets, alongside engaging in community awareness through corporate social responsibility initiatives.