Sustainability Questions to Ask
Questions for testing an organization's environmental claims, as a customer, employee, investor, journalist, or prospective supplier. Written around the places where a published target and actual practice tend to part company.
The questions
Open any question for the note
Which of your environmental numbers are measured, and which are estimated?
Why ask it
Nearly every footprint figure contains modeled data. An organization that can draw that line itself is usually more credible than one presenting a single confident total with no caveats.
What's your baseline year, and why that one?
Why ask it
A baseline chosen after an unusually high year makes later reductions look larger than they are. A recently restated baseline is worth asking about directly, since restatements rarely make progress look worse.
Do your targets cover your supply chain, or only your own operations?
Why ask it
For most organizations the large majority of emissions sit in purchased goods and in how products are used. Targets limited to direct operations and energy can be met while the total keeps rising.
How much of your progress is reduction, and how much is offsetting?
Why ask it
Ask for the split as a percentage. The two are not equivalent, and a target met mostly through purchased offsets tells you the operating model has not changed.
Which of your targets have you missed?
Why ask it
Anyone with a decade of published goals has missed something. Whether they name it, and what happened next, separates a program from a communications exercise.
Who owns this internally, and do they control any budget?
Why ask it
Sustainability sitting in communications behaves very differently from sustainability sitting in operations or finance. Budget authority is the line between influence and reporting.
Is any executive pay tied to these goals, and by how much?
Why ask it
A stated weighting in the remuneration package is one of the few externally checkable signals of seriousness. Vague answers usually mean the link is small or entirely discretionary.
What's the most expensive change you've made so far?
Why ask it
Cost reveals commitment more reliably than any statement of intent. If every example also saved money, nothing has yet been done that required a genuine trade-off.
Which environmental requirements are in your supplier contracts, and what happens if a supplier fails them?
Why ask it
Codes of conduct are common and consequences are rare. Ask whether any supplier has ever been dropped over an environmental issue, and when.
How do you verify what suppliers tell you?
Why ask it
Self-reported supplier data underpins most footprint figures. Audit sampling rates and who performs the audits matter considerably more than which certification logos appear on the website.
Where does your waste physically end up?
Why ask it
Diversion rates count everything that avoids landfill, including incineration and material exported abroad. Ask where it goes and who receives it, because the destination is the substance of the claim.
How much of your renewable energy comes from contracts rather than certificates?
Why ask it
Certificates and power purchase agreements have different effects on what actually gets generated. An organization that cannot distinguish them has not examined its own claim closely.
What's the environmental case against your main product?
Why ask it
Invites the strongest counterargument. Organizations that can state it, and say what they are doing about it, are generally further along than ones that reframe the question as a positive.
Which of your published figures have been externally assured, and to what standard?
Why ask it
Limited assurance over selected metrics is common and weaker than it sounds. Ask which specific numbers the assurance covers and which were left out.
What did you decide not to do because it was too expensive or too disruptive?
Why ask it
Every program has a rejected option. Hearing it tells you where the real ceiling sits, which is usually more informative than the roadmap you were shown.
How does a concern raised by staff actually get anywhere?
Why ask it
Ask for a case where it changed something. A suggestion scheme with no examples of adoption indicates a channel that exists on paper and nowhere else.
Which regulation coming in the next few years will affect you most?
Why ask it
Reporting rules and product standards are tightening in several markets. Awareness of specifics separates organizations preparing early from ones that will comply late and expensively.
What are you doing on water, land use, and local pollution, rather than carbon?
Why ask it
Carbon dominates reporting because it is measurable and comparable. Silence on water use, land conversion, or local air and water quality is often where the more serious local harm sits.
How do you handle the tension between growth and these targets?
Why ask it
Absolute and intensity-based targets diverge as an organization grows. A clear answer about which is in use, and why, tells you whether the total impact is actually expected to fall.
What do you wish people asked you about this?
Why ask it
Sustainability teams often have a well-founded frustration about being judged on the wrong measure. The answer usually points at the part of the work that is real.
How to use these questions
Practical guidance for the conversation itself
Before you ask
Read the report backwards
Start with the data tables, footnotes, and the assurance statement rather than the opening letter. Restated baselines, changed boundaries, and excluded sites are disclosed there in small print, and they set up your best questions.
Compare this year's figures with last year's report
Numbers get quietly restated. Two reports side by side will show you whether a reduction came from operational change or from a change in how the total is calculated.
Pick the questions your relationship justifies
A customer can reasonably ask about packaging and product impact. An investor or a prospective supplier can ask about assurance, executive pay links, and contract terms. Asking outside your standing tends to get a referral to the website.
What the answers tend to tell you
- A clear split between measured and estimated data indicates a team that works with the numbers rather than around them.
- Naming a missed target, with what changed afterwards, is the strongest single signal of a genuine program.
- Every example being a cost saving suggests nothing has yet been done that required a trade-off.
- Progress delivered mainly through offsets or certificates means the underlying operation is unchanged.
- An inability to say where waste physically goes usually means the diversion figure comes from a contractor and has never been checked.
Common pitfalls
Accepting a target instead of a trajectory
A goal for 2040 costs nothing today. Ask what has to happen by next year, who owns it, and what the interim number is, because a target with no near-term milestone rarely survives a change of leadership.
Treating certification as evidence
Labels and memberships describe a process that was followed once. Ask what the certification actually covers, how often it is reassessed, and who pays for the assessment.
Focusing only on carbon
Carbon is the easiest thing to count, so it absorbs most of the attention. Water use, land change, and local pollution are frequently the larger issue for the communities nearest the operation.
Opening with an accusation
A question framed as a charge of greenwashing gets a prepared defense. Neutral, specific questions about numbers and dates get you considerably further, and the evasions are easier to see.