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Let's take care of Aotearoa

At WM New Zealand, we are deeply committed to safeguarding our environment and leading by example in sustainability. Our approach is rooted in transparency, accountability, and continuous improvement, ensuring that our actions today positively impact future generations.

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Our latest Sustainability Report

 

Our sixth annual sustainability report is aligned with the Global Reporting Initiative (GRI) standards. Covering 2024 operations, we report on joint ventures and trading entities, focusing on WM Porohita’s sustainability initiatives. 

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Our Sustainability Strategy

In 2023, we made significant strides with the introduction of Porohita, our new sustainability strategy.

This strategy aligns closely with WM’s core business goals, focusing on five strategic pillars that guide our future sustainability efforts. 

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Value Creation Model

Based on WM New Zealand’s 2024 Annual Volumes Report, Recovery Dashboard (as per our SLL reporting), verified carbon reporting, ETS reporting, site environmental reporting, and December 2024 Fleet List.

2024 Value Creation Model

Our Accreditations

EcoVadis - Bronze 2024

EcoVadis

We've been awarded the Bronze Sustainability Rating by EcoVadis for our sustainability management system.

Toitu Carbon Reduce

Toitū

We are a Toitū carbon reduce certified organisation, meeting ISO 14064 standard and the Greenhouse Gas Protocol.

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NZGBC

We support NZGBC with sustainable building practices. Our reporting has been accredited for Green Star projects. 

Our Partnerships and Memberships