Ir al foco de la divulgación

Biblioteca de divulgacionesGuía práctica para cada divulgación de los informes

GRI 306: Waste·Disclosure GRI 306-3

Waste generated

Guía práctica para preparar esta divulgación. Use esta ficha para identificar la información a preparar, verificar afirmaciones y organizar la evidencia de soporte. Para los requisitos exactos, consulte siempre la fuente oficial de Global Reporting Initiative.

Estatus legal

GRI 306: Waste 2020 remains the applicable GRI Topic Standard for waste reporting at the date of this review.

Pasaporte publicado

Última revisión el 2026-08-03
RK Revisado por Dr Ross KurinkoLinkedIn Strategic ESG Advisor · IFRS S1 & S2 / GRI / ESRS expert GRI Certified Global Trainer · PhD, University of Cambridge · ESG-AI expert 15+ years on FTSE 100 & Fortune Global 500 disclosures Canary Wharf, London Material formativo de LRA · No emitido ni avalado por Global Reporting Initiative

Norma

GRI 306: Waste

Disclosure GRI 306-3 · 2020

En vigor

2022-01-01

Fuente oficial: Abrir ↗

Última revisión

2026-08-03

Material formativo de LRA · No emitido ni avalado por Global Reporting Initiative

Foco de la divulgación

Disclosure 306-3 requires an organization to report the total weight of waste generated in its own activities during the reporting period, in metric tons, together with a breakdown of the total by the composition of the waste.

The composition can be presented by waste type, such as hazardous and non-hazardous waste; by waste streams relevant to the organization’s sector or activities; or by the materials present in the waste. The classification used should be explained and applied consistently.

The organization must also report contextual information necessary to understand the data and how the data has been compiled. This can include the reporting scope, measurement and estimation methods, data sources, assumptions, exclusions, and the reasons for differences between waste generated and the amounts directed to recovery or disposal.

When compiling the data, exclude effluent unless national legislation requires it to be reported as part of total waste, and use 1,000 kilograms as the measure for one metric ton.

Disclosure 306-3 covers waste generated in the organization’s own activities. Waste generated upstream or downstream in the value chain can be reported separately where the information is available.

Do not include significant-spill requirements on this page. Significant spills are covered separately by Disclosure 306-3 in GRI 306: Effluents and Waste 2016, which remains in effect pending its replacement through the GRI Pollution Topic Standard project.

Este material formativo de LRA apoya la preparación de la divulgación. Para los requisitos exactos, consulte siempre la fuente oficial de Global Reporting Initiative.

Antes de empezar

Antes de empezar

Una breve lista de comprobación antes de preparar esta divulgación: marque cada punto a medida que lo resuelva.

Preparación

Información clave que preparar

Campo de preparación Qué recopilar Pista de evidencia Responsable
Waste composition Prepare and reconcile these columns: Waste composition; Waste generated, metric tons; Measured or estimated; Source; Notes. Approved source records, calculation files and review evidence supporting waste composition. Waste / Operations / Sustainability Reporting
+ Mostrar los subelementos de GRI 306-3 (lista de trabajo de LRA)

Cómo prepararlo

Disclosure 306-3 requires an organization to report the total weight of waste generated in its own activities during the reporting period, in metric tons, together with a breakdown of the total by the composition of the waste.
Collect and reconcile the records for: Waste composition.
Apply Disclosure 306-3 when the related topic is material and the disclosure is applicable under the relevant GRI Standard.
Draft the response using the defined terms shown in the disclosure focus; do not substitute broader internal labels.
Review the final wording against every requirement and the supporting governance or data records before sign-off.

Solicitar los datos

Request the disclosure evidence

Traduzca la divulgación a una pregunta de negocio interna y adáptela después al lenguaje propio de su organización.

Provide the reporting-period records and reconciliations for Disclosure 306-3: Waste composition. Include scope, definitions, methods, assumptions, limitations, owners and approvals.

Use the organisation's own role and document names, but preserve the defined GRI terms and the scope described above.

Solicitud mejor

Provide the reporting-period records and reconciliations for Disclosure 306-3: Waste composition. Include scope, definitions, methods, assumptions, limitations, owners and approvals.

Redacte su divulgación

Notas que convierten los datos en una divulgación

Plantillas formativas de LRA: adáptelas a su organización y consulte la fuente oficial antes de la aprobación.

Nota metodológica

Do not include significant-spill requirements on this page. Significant spills are covered separately by Disclosure 306-3 in GRI 306: Effluents and Waste 2016, which remains in effect pending its replacement through the GRI Pollution Topic Standard project.

Nota de contexto

Keep mandatory GRI Requirements, GRI recommendations and additional LRA preparation controls clearly distinguished. Apply a GRI 1 reason for omission where required information cannot be reported.

Centro de descargas

Herramientas y formularios de preparación

Herramientas profesionales de preparación para GRI 306-3 — gratuitas con la membresía de LRA Community. Regístrese una vez (es gratis) y se desbloquean todas las descargas, junto con la Biblioteca de divulgaciones, las plantillas y el asistente de IA de LRA.

Gratis · Miembros de la Community

Preparación para el aseguramiento

Para cada afirmación, compruebe la evidencia

Afirmación Riesgos Evidencia que comprobar
Waste composition is reported accurately and completely.The response omits, misclassifies or overstates waste composition.Approved source records, calculation files and review evidence supporting waste composition.

Paquete de evidencia que preparar

Carencias habituales en los informes

Using internal or approximate wording in place of the defined GRI terms.
Changing the required reporting population or denominator without explanation.
Treating GRI recommendations or LRA preparation controls as mandatory disclosure requirements.
Leaving a reported field unsupported by traceable source evidence and review records.
✓ Asistente de IA de LRA · Con supervisión humana
Dr Ross Kurinko

Pregunte al asistente de IA de Study Studio sobre esta divulgación

Obtenga respuestas prácticas para su contexto de reporte. Las dos primeras respuestas son gratuitas: únase gratis a LRA Community para continuar sin límite.

Pruebe ¿Cómo preparo GRI 306-3? ¿Qué datos necesito recopilar? ¿Qué errores debo evitar?
2 respuestas gratis

Referencias del marco

Requisitos aplicables de GRI y divulgaciones relacionadas

Referencias disponibles del marco y divulgaciones cercanas relevantes para preparar este requisito.

GRI

GRI 306-3

dentro de GRI 306: Waste

Abrir la fuente oficial →

Relacionado y explorar

Más en GRI 306 → Ver el catálogo completo → Inicio de la Biblioteca de divulgaciones → Buscar en todas las divulgaciones →

Profundizar · GRI 306-3

Aprenda a preparar esta divulgación de principio a fin

This guide covers one disclosure. The GRI Standards Certified Training — taken as a bundle with an ESRS course — walks the full workflow: datapoints, evidence, drafting and assurance, with exercises on your own data.

Available as Guided Flex, Live Cohort, 1:1 Expert Mentorship or Corporate Programme.

Explore GRI training (ESRS bundle) →
Cómo se construye esta biblioteca 312 informes publicados indexados 63 171 páginas con citas a nivel de página 272 fichas de divulgación creadas por profesionales
/es/knowledge-hub/disclosure-cards/gri-306-3/