Measure and manage
your carbon footprint
to meet customer demands

A win for
your business
and the planet

Special offers
from our
accredited vendor

The effects of climate change are being seen and experienced worldwide. Global Affinity Alliance members can now work with partners that embed carbon measurement and offsetting capabilities to meet customer demands for climate action in supply chains.

We have partnered with Pledge to offer the world-leading carbon measurement and offsetting platform - to help members that are facing growing pressures from customers to provide greater emissions visibility of shipments, and support customers on their climate journey.


  1. Gain a competitive advantage

    Global Affinity Alliance members can embed carbon measurement and offsetting capabilities into your shipper and booking dashboard, leveraging data at the core of your business. For example, with Pledge, you can give your customers accurate emissions measurements for each shipment, enabling them to take meaningful, data-driven climate action.

  2. Build climate capabilities instantly

    With limited time or resources to invest in sustainability, Pledge’s all-in-one climate solution saves you time and lowers your cost by providing the tools you need in a quick and easy way. The open API or automated file exchange allows WCAworld members to leverage existing data and embed carbon measurement and offsetting capabilities into your shipper’s dashboards quickly and easily without investing significant time, costs or resources.

  3. Provide trusted emissions analytics

    Access accurate, granular and reliable emissions, so you can optimise transport routes and cut emissions. Conforming to the Global Logistics Emissions Council (GLEC) Framework Pledge's platform ensures that Global Affinity Alliance members can comply with the industry standards for emissions measurement for each transport type, including Clean Cargo for sea, ICAO for air, the GHG Protocol for road and rail, and CSN EN for passenger and freight transport.


  1. Click the button below to visit the Pledge/WCAworld homepage
  2. Click the "Start now" button to sign up, complete the form, and enjoy a 14-day free trial
  3. If you'd like to continue your subscription after the free trial period ends, you will receive a 15% discount on the checkout page every month for up to 12 months


To qualify for the ECO logo on member profile, members must demonstrate that they have acquired and utilized an emissions measurement and offsetting tool recognized by Global Logistics Emissions Council (GLEC). The GLEC Framework is the global method for calculating and reporting logistics emissions.

If you have proof of using the tools, please click here and send it to us. We’ll add the ECO logo on your profile after validation.


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