A systematic literature review on firm-level proactive environmental management.

There is a broad spectrum of proactivity in environmental management practices in companies and industries, ranging from purely reactive efforts to adhere to minimum regulatory standards to innovative projects to develop new pollution preventing technologies and risk mitigation strategies. In fact, the importance of a proactive environmental management is increasingly recognized by academics, practitioners and policy makers alike. However, proactivity is still not clearly captured by current environmental management models, which often do not include it as a core element and lack practical guidelines on how to operationalize it at firm-level.

Benefits, challenges and critical factors of success for Zero Waste: A systematic literature review.

Considering the growing concern with solid wastes problems and the pressing need for a holistic approach to their management, this study developed a literature review about the subject "Zero Waste". To that end, a systematic literature review was executed, through which 102 published articles were analyzed with the aim to, initially, comprehend the concept of Zero Waste, and, then, map its benefits, challenges, and critical success factors. The results show that scholars have not reached a consensus regarding the concept of ZW.