Data and metrics: how to show recycling results at COP30

The monitoring and presentation of recycling data and metrics are essential for demonstrating effective results at COP30. This article discusses the technical and legal methods for collecting, analyzing and reporting this data in accordance with Brazilian legislation, with the aim of contributing to the transparency and efficiency of recycling programs.

Importance of data and metrics in recycling

In order to meet the environmental demands of COP30, it is essential to accurately measure recycling results. Consistent data indicates the performance of actions, facilitates planning and gives credibility to sustainable initiatives. The transparency of the indicators also meets governmental and regulatory requirements, especially with regard to the National Solid Waste Policy (PNRS), established by Law No. 12.305/2010.

Brazilian legislation and requirements for demonstrating results

The PNRS defines guidelines for the proper management of waste, establishing responsibilities and modalities that include recycling and reverse logistics. The National Solid Waste Management Information System (SINIR), available at sinir.gov.br, is the official platform for reporting data on recycled volume and final destination. Decree No. 10.936/2022 updates procedures for entering and validating this information in the system, reinforcing public transparency and control.

Key indicators for measuring recycling results

The main indicators for evaluating recycling include:

• Total amount of waste recycled (tons);
• Recycling rate in relation to total waste generated (%);
• Reduction in waste generation;
• Efficiency of selective collection;
• Environmental impacts avoided (CO2 equivalent emissions).

It is essential that strict control and systematic documentation be maintained for auditing and regulatory proof purposes.

Technologies for collecting and managing electronic waste

For electronic waste, the use of best practices and advanced technologies that guarantee the integrity and traceability of components is recommended. For initiatives involving return and safe disposal, scheduling and specialized logistics are recommended, as described on the website Coleta Eletrônicos Ecobraz.

In addition, for safe disposal of media containing sensitive data, such as hard drives (HD) and other digital media, the sanitization service specified on the link Sanitização de HD Ecobraz, ensuring information protection and regulatory compliance.

Good practices for reporting results at COP30

When presenting results at COP30, it is recommended to:

• Use official sources for data consultation and validation, such as SINIR and the MTR (Waste Transport Manifest) available at mtr.sinir.gov.br;
• Demonstrate compliance with the targets established in accordance with the PNRS and state environmental reports, such as those from CETESB (cetesb.sp.gov.br);
• Detail waste collection, segregation and processing methodologies;
• Present related quantitative and qualitative indicators;
• Guarantee waste traceability from source to final recycling;
• Include audit and legal compliance evidence to validate the data presented.

Conclusion

Presenting reliable recycling results at COP30 requires the adoption of clear metrics, support in current legislation and the use of technologies that increase data accuracy and security. Alignment with official platforms and compliance with Brazilian standards guarantees credibility and strengthens actions for an effective circular economy.

Recycling at COP30 requires clear metrics and the use of legislation to increase accuracy and security of data.