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The Science of Climate Change

Climate change is no longer a distant threat or just a possibility, it is now a reality for all of us. In this pathway, Kevin Trenberth, a renowned climatologist, delves into the science behind climate change. He first introduces the climate system, its main components and forces.

Tackling the Plastic Crisis

Plastic pollution is by far the biggest threat to our oceans and this remains an incredibly tough problem to solve. Plastic credits could potentially serve as one of the much needed solutions for this crisis.

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The Scale of the Net Zero Challenge

The price of meeting net zero is estimated to be between $100-150 trillion over the next 30 years. Regardless of this cost, we need to reach net zero before climate change does irreversible damage to the environment and the economy.

ESG, Sustainability and Impact Jargon Buster

ESG, sustainability, impact… they all just mean green, right? Not quite. Despite being used often interchangeably, there are distinct differences between these terms.

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Featured Pathways

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The Science of Climate Change

Climate change is no longer a distant threat or just a possibility, it is now a reality for all of us. In this pathway, Kevin Trenberth, a renowned climatologist, delves into the science behind climate change. He first introduces the climate system, its main components and forces.

Tackling the Plastic Crisis

Plastic pollution is by far the biggest threat to our oceans and this remains an incredibly tough problem to solve. Plastic credits could potentially serve as one of the much needed solutions for this crisis.

More pathways

Book a demo

Ready to get started?

Our Platform

Expert led content

+1,000 expert presented, on-demand video modules

Learning analytics

Keep track of learning progress with our comprehensive data

Interactive learning

Engage with our video hotspots and knowledge check-ins

Testing & certification

Gain CPD / CPE credits and professional certification

Managed learning

Build, scale and manage your organisation’s learning

Integrations

Connect Sustainability Unlocked to your current platform

Featured Content

More featured content

The Scale of the Net Zero Challenge

The price of meeting net zero is estimated to be between $100-150 trillion over the next 30 years. Regardless of this cost, we need to reach net zero before climate change does irreversible damage to the environment and the economy.

ESG, Sustainability and Impact Jargon Buster

ESG, sustainability, impact… they all just mean green, right? Not quite. Despite being used often interchangeably, there are distinct differences between these terms.

More featured content

Book a demo

Ready to get started?

Book a demo

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A Checklist for Public Scope 3.1 Reporting

A Checklist for Public Scope 3.1 Reporting

Maria Coronado Robles

Before you go public with your reporting, watch this.

Before you go public with your reporting, watch this.

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A Checklist for Public Scope 3.1 Reporting

5 mins 21 secs

Key learning objectives:

  • Understand what good reporting looks like

  • Identify realistic levers to influence supplier emissions

  • Outline how to avoid common mistakes

Overview:

Good reporting is defined by transparency and traceability rather than perfect numbers. Because publishing makes your data public, a credible report must allow any investor or regulator to follow the logic from an invoice to the final footprint. Before committing to public targets, you must perform an operational check to ensure your levers are viable. The most common mistake is overpromising without a roadmap, which leads to greenwashing. 

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Summary
What does good, credible reporting look like?
Good reporting is defined by transparency and traceability rather than perfect numbers. Because publishing makes your data public, a credible report must allow any investor or regulator to follow the logic from an invoice to the final footprint. It should clearly state what is included or excluded, the calculation methods used, and the assumptions made regarding data gaps. To ensure quality, use a clarity checklist to verify your boundaries. Be explicit about whether you are covering global operations or specific regions, and explain whether year-on-year changes are due to actual progress or a method upgrade. Showing your work—including your gaps—builds far more trust than a polished number you cannot explain.

How can a company identify realistic levers to influence supplier emissions?
Before committing to public targets, you must perform an operational check to ensure your levers are viable. Meaningful influence requires integrating carbon into core business functions; if carbon impact isn't a factor in vendor selection or price negotiations, nothing will change. You must collaborate internally to verify that reductions are possible.

How can you avoid common reporting and target-setting mistakes?
The most common mistake is overpromising without a roadmap, which leads to greenwashing. To avoid this, ensure your targets are defensible and grounded in reality. Using the SBTi framework helps by requiring a clear baseline, a precise reduction percentage, and a credible pathway to reach it. To protect your reputation, avoid these specific pitfalls:
  • Vague baselines: Always be able to explain the exact starting point of your data.
  • Method secrecy: If you used spend-based estimates due to missing supplier data, say so.
  • Premature announcements: Build the foundation first; the announcement should always come last.

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Maria Coronado Robles

Maria Coronado Robles

Maria is Head of Content at xUnlocked, a B Corp best known for its flagship learning platform 'Sustainability Unlocked', serving global clients that include Santander, Airbus and the London Stock Exchange. She brings over a decade of expertise in sustainability, underpinned by a PhD in the field. Prior to joining xUnlocked, Maria led Sustainability Insights and Research within the business intelligence sector, advising corporations on emerging ESG trends, regulatory developments, and strategic sustainability priorities.

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