COP30 and critical materials: e-waste metals in the global spotlight

The COP30 highlights the strategic importance of critical materials, especially metals present in e-waste, for the global economy and sustainability. The proper management of this electronic waste is vital for the responsible recovery of these resources and for meeting the environmental targets set in Brazil, reinforcing the need to comply with the National Solid Waste Policy.

Global context and the relevance of COP30 for critical materials

The 30th Conference of the Parties to the United Nations Framework Convention on Climate Change (COP30) reinforces the global environmental agenda, emphasizing the sustainable use of strategic mineral resources. Rare and critical metals, widely used in electronic devices, are fundamental to the energy transition and technological transformations, but present challenges of scarcity and environmental impact, requiring integrated policy formulations.

Critical metals present in e-waste and their challenges

Discarded electronic devices contain valuable metals such as lithium, cobalt, nickel, copper and rare earths, whose extraction has a high environmental impact. Improper management of e-waste results in soil degradation, groundwater contamination and public health risks. The recovery of these metals is critical to ensuring a sustainable supply chain and contributing to global climate goals.

Brazilian legislation and the National Solid Waste Policy

Brazil has a regulatory framework that governs the sustainable management of electronic waste, in particular Law No. 12.305/2010, which establishes the National Solid Waste Policy (PNRS), establishing shared responsibilities for manufacturers, distributors, traders and consumers. For technical details, the regulation addresses the handling, collection and environmentally appropriate disposal of electronic waste.

Responsible collection and recycling: an imperative for Brazil

Electronic waste collection practices are essential to ensure that valuable metals are recovered without causing an environmental impact. The proper disposal of e-waste makes it possible to expand the circular economy, reduce mineral extraction and mitigate carbon emissions, in line with national and global sustainability goals. The promotion of recycling infrastructure and reverse chain practices are pillars of this strategy.

Security in the de-characterization of digital media

Considering the high amount of sensitive data stored on electronic devices, the secure sanitization of media is fundamental for protecting information and regulatory compliance. Certified techniques for physical and electronic destruction guarantee the elimination of data, minimizing legal and cyber risks associated with the disposal of equipment.

Future prospects and national commitments with COP30

Cop30 directs efforts to promote circularity in mineral supply chains, with emphasis on actions involving the reuse of materials from e-waste. Brazil, through international commitments and domestic legislation, is geared towards implementing even stricter policies for the management of electronic waste, with a view to sustainability and technological innovation.

It should be noted that decision-making groups in areas such as ESG, EHS, procurement, information technology and legal must align themselves with emerging guidelines to ensure efficient governance of critical resources and sustainability of operations.