INSIGHTS / NEWS AND BLOGS

Planet Mark’s Scope 3 Guide

Discover practical insights and best practices for reducing Scope 3 emissions and support your business on the path to net zero.


This guide will help you understand where to start, how to engage your supply chain, and what credible action looks like when it comes to tackling emissions beyond your direct control.  

170325 Scope 3 Promotion S 1080x1080px Op1

Download our roadmap for tackling scope 3 emissions

Latest on Planet Mark

How Fora empowered its members to act on sustainability 

The Planet Mark team is often approached by our community seeking support around engaging stakeholders in sustainability plans in order to create genuine impact.  ...

What UK schools need to know about sustainability right now 

Most school leaders we speak to have sustainability is on the agenda. Fewer understand just how fast the landscape is shifting, or how much opportunity there is in getting ahead of it.  The UK government now requires every education...

Inside a pioneering employee volunteering programme 

As an organisation operating in the health sector, BetterYou is acutely aware of the importance of good nutrition in the early years, and the reality faced by families experiencing poverty, displacement or crisis....

What is a carbon footprint? And how can businesses reduce it

Most businesses know they need to reduce their carbon emissions.  What’s not always clear is where those emissions actually come from, or what to focus on first.  With more organisations being asked to share carbon data by clients, suppliers,...

ESOS Phase 4: what UK businesses need to know (and how to prepare)

Most businesses leave ESOS too late.  By the time the deadline comes around, assessors are booked, data is missing, and costs creep up.  Businesses that approach  ESOS proactively usually come out the other side with stronger energy data,...

Engaging 250 suppliers on sustainability:  lessons from Howard de Walden Estate 

Inside Howard de Walden Estate’s sustainability strategy lies the reality that over 70% of its total carbon footprint comes from the goods and services it procures, highlighting importance of engaging their supply chain to achieve their...

What is a carbon reduction consultant? A complete guide

At Planet Mark we know that meaningful climate action begins with clear measurement credible verification and expert guidance. As organisations navigate increasing regulatory expectations and rising stakeholder demand for transparency the role of a carbon reduction...

The women behind Planet Mark’s sustainability work 

International Women’s Day 2026 | Give to Gain  Progress happens when people decide it matters enough to give their time, their voice and their leadership.  This year’s theme, “Give To Gain,” recognises that real change happens when support is...

Why wetlands are critical climate  infrastructure

A conversation with WWT London Wetland Centre  Earlier this month marked World Wetlands Day, a reminder that some of the world’s most effective carbon management systems are natural.  We spoke with WWT London Wetland Centre about the role wetlands play in...

COP30: The four takeaways that will shape climate action in 2026 

The 2025 United Nations Framework Convention on Climate Change (UNFCCC) Conference of the Parties, known this year as COP30, took place over two weeks in Belém, Brazil, and it marked a notable shift in the global climate agenda. Across the negotiations, countries...

Planet Mark Awards 2025 

Celebrating the changemakers shaping a more sustainable future  The Planet Mark Awards 2025 brought together our Members, Partners and wider community for an evening honouring those leading the way in sustainability.  Now in its eighth year, the Awards shone...

Decarbonisation: what is it & how do you build a strategy?

You might be hearing the term ‘decarbonisation’ a lot more recently. Maybe it's from customers asking about your environmental strategies, or from businesses promoting their decarbonisation services.   But what is decarbonisation, why is it important, and how do you...

UK Sustainability Reporting: A strategic opportunity for business 

The shift towards consistent UK sustainability reporting  The UK government is exploring a new approach to sustainability reporting through the development of the UK Sustainability Reporting Standards (UK SRS), which has...

A new chapter for Planet Mark: Leadership transition and the future of supply chain sustainability

At Planet Mark, we’ve always believed that sustainability isn’t just about reporting numbers; it’s about creating meaningful change that drives business value, resilience, and growth. Today, we are entering an exciting new chapter. We’re delighted to announce that...

ESG in tenders: The questions buyers ask most in 2025

Why ESG criteria now shape procurement decisions In 2025, Environmental Social Governance (ESG) in tenders is becoming a decisive factor for winning contracts. In UK central government procurements, social value (which includes environmental outcomes) carries a...

Greenhushing: How to avoid it and win business  

Why you should care about greenhushing Greenhushing is on the rise, but silence no longer flies under the radar. And in today’s market, saying too little about your ESG progress could be the difference between securing a major contract or losing it to a competitor. A...

Net zero, demystified 

Not in sustainability? Start here. You’ve probably heard the term “net zero” thrown around, but if you’re not working in sustainability, it can feel vague or even irrelevant. This blog breaks it down clearly: what it means, why it matters, and where to start. ...

Scope 3 clarity: Turning supply chain action into competitive advantage

Where your biggest impact really begins Most businesses are chasing net zero by looking inward, measuring energy use, tweaking operations, switching providers. But that’s just the tip of the iceberg.  According to BCG and CDP, Scope 3 emissions, most of which sit...

Planet Mark’s Scope 3 Guide

Discover practical insights and best practices for reducing Scope 3 emissions and support your business on the path to net zero. This guide will help you understand where to start, how to engage your supply chain, and what credible action looks like when it comes to...

How to Showcase Genuine Sustainability and Avoid Greenwashing

As stakeholders, consumers, and regulatory bodies demand transparency and authenticity, the need forbusinesses to communicate their sustainability efforts credibly has never been more critical. Learn how to showcase genuine sustainability commitment and avoid...

Why finance firms must ride the next wave of financing green

  It’s estimated that up to 90% of man-made emissions can be abated with existing climate technologies. However, 45% of these required abatements will need to come from technologies that haven't yet been developed fully or deployed commercially.  To see...

Operational vs financed emissions – how to bring them together

On the journey to net zero, many financial services organisations are focused on building sustainable portfolios to reduce financed emissions.   It’s understandable that this is a priority, considering their investment activity represents such a significant...

The Future of the Sustainability: Key Trends of 2025

From regulatory changes to technological advancements, staying ahead of these trends is essential for organisations committed to driving positive change. Learn key trends for 2025 and explore how your organisation can adapt, thrive, and lead the way forward. The...

Launching The World-Leading Net Zero Certification Programme

Planet Mark has launched its Net Zero Certification Programme, empowering organisations to turn net zero ambition into reality. Officially recognised by the United Nations Framework Convention on Climate Change (UNFCCC) as a Cooperative Climate Initiative, and aligned...

The key highlights of COP29: A wrap-up

After an intense 13 days of negotiations in Baku, COP29 concluded on November 24th, marking a pivotal moment for the global climate agenda. From ambitious commitments to breakthrough agreements, the summit laid the groundwork for meaningful climate action while...
News Article Cta
More about Planet Mark certification
TALK TO AN EXPERT
Planet Mark
Privacy Overview

We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you’ve provided to them of that they’ve collected from your use of their services.