Questions to Ask About Sustainability
Questions for pressing an employer, supplier, or company on what its sustainability commitments actually amount to. Written for people who have read the report and want to know which parts are measured, funded, and checked by someone outside the building.
The questions
Open any question for the note
When you say sustainability, what specifically do you mean in this organization?
Why ask it
The word covers carbon, waste, water, labour, and packaging, and organizations usually mean whichever one they are doing best on. Making them define it early stops them answering a later question about emissions with a story about recycling bins.
Which of your environmental impacts is the largest, and how do you know that?
Why ask it
A serious answer names one thing, usually something dull like freight, refrigeration, or a single raw material. If the answer is a list of five equal priorities, nobody has done the measurement that would rank them.
What are you measuring, and who checks the numbers?
Why ask it
Self-reported figures with no external check are the norm rather than the exception. Ask whether an auditor or standards body has seen the data, and whether the same method was used as last year, because quiet method changes make trends look better.
What have you actually changed in the last two years?
Why ask it
This separates commitments from actions. Real answers sound small and specific: a supplier swapped, a process retooled, a product line dropped. Answers that describe a new strategy, pledge, or working group are describing intent, not change.
What target have you set, by when, and what happens if you miss it?
Why ask it
Targets past the tenure of everyone currently in charge cost nothing. Ask for the interim milestone and whether anyone's pay or budget depends on hitting it, since a target with no consequence attached is a press release.
Do your emissions figures cover your supply chain, or only your own operations?
Why ask it
For most retailers, brands, and service firms the great majority of emissions sit with suppliers and with how customers use the product. A figure covering only offices and vehicles can be technically accurate and still describe a few percent of the total.
Where does your energy come from, and are you buying renewable supply or certificates?
Why ask it
These are very different things. Certificates can make a grid connection look clean on paper without changing what runs on the wires, so ask whether the purchase is tied to specific generation and whether it is matched hour by hour.
What is the most expensive decision you have made for environmental reasons?
Why ask it
This is the fastest test of whether anything has been traded off. If nothing has cost money or growth, the program has so far only picked up savings that were worth having anyway, which is fine but is not the same as a commitment.
Where have you decided not to act, and what drove that call?
Why ask it
Every organization has a known impact it has chosen to live with, usually because the fix is too costly or the alternative does not exist yet. Willingness to name one is a decent proxy for honesty in every other answer.
Who owns this work internally, and does that role have a budget?
Why ask it
A sustainability lead with no spending authority and no line to operations cannot change anything. Ask who they report to, since the distance between that person and the people who make purchasing decisions is the real constraint.
When a sustainability goal conflicts with cost or growth, how is that decided?
Why ask it
The answer describes the actual governance rather than the stated values. Look for whether there is a forum where the trade-off gets made and a record of a time the environmental side won.
What do you know about your suppliers' practices, and how did you find out?
Why ask it
Distinguish between a signed code of conduct, a questionnaire, and someone visiting a site. Most programs stop at tier one, so ask whether they know where the raw material two steps back comes from.
What happens to your product at the end of its life?
Why ask it
Ask whether it can be repaired, whether parts are available, and whether the recycling route they describe exists at scale where customers live. "Recyclable" often means technically possible rather than actually collected.
How much waste do you produce, and where does it physically go?
Why ask it
Diversion rates can count incineration and export as diverted from landfill. Asking where it goes rather than what the rate is gets you the name of a facility or a country, which is checkable.
How much water do you use, and is any of it drawn from a water-stressed area?
Why ask it
Total water use is close to meaningless without location. The same volume is trivial in one basin and contested in another, so a company that reports one global number has either not looked or would rather not say.
Has anyone outside the organization verified any of these claims?
Why ask it
Ask which standard, which scope, and which year, because verification is often narrower than it looks: one site, one metric, or one supply chain. An assurance statement covering a single number does not cover the report around it.
What have you tried that did not work?
Why ask it
Programs that have run long enough to matter have failures in them: a material that performed badly, a supplier that could not comply, a target quietly dropped. A history with no failures in it is a history that has been edited.
How do people inside the organization raise concerns about environmental practice?
Why ask it
The people who know where the corners get cut are usually on the floor or in procurement. If there is no route for them to say so, or if raising it is a career risk, the reporting upward is unreliable by design.
Who bears the costs of these changes, and who gets the benefit?
Why ask it
Environmental gains often move a burden rather than remove it, onto suppliers, onto a community near a mine or a processing plant, or onto customers through price. Asking directly surfaces whether anyone has considered that side.
If I were sceptical, what would you point me at instead of your own report?
Why ask it
A good answer names a third-party dataset, a regulatory filing, or a critic worth reading. An answer that circles back to their own materials tells you the claim rests entirely on their word.
Getting past the report
Practical guidance for the conversation itself
Telling a real answer from a polished one
Specific beats sweeping
People who have done the work name suppliers, sites, dates, and numbers, and they get slightly boring. Answers that stay at the level of values and vision usually mean the detail is not there to give.
Ask for the denominator
A ninety percent improvement is meaningless without knowing what it is a share of. Ask what the total is, what is excluded from it, and what the figure was before the baseline year they chose.
Watch for shifted scope
Common moves are to report only owned operations, only one region, or only the newest product line. Ask what the number would be with everything included, and note whether they can answer at all.
Who tends to know what
- Procurement knows what suppliers were actually asked and what happened when they said no.
- Operations and facilities know the energy, waste, and water reality, including the parts that never reach a report.
- Finance knows which commitments have money behind them next year rather than in a strategy document.
- Whoever prepared the report knows exactly what it excludes, and will often tell you if you ask about scope rather than performance.
Mistakes that waste the conversation
Opening with an accusation
Starting from bad faith gets you the communications answer. Asking what they measure and where they have chosen not to act gets you further, and gives you sharper ground to push on later.
Accepting a certificate as an answer
Labels and memberships vary enormously in what they require. Ask what the standard actually audits and how often, rather than treating the logo as the end of the question.
Comparing across organizations too quickly
Two companies reporting the same metric are often counting different things. Establish the method before you rank anyone, or you will reward the more creative accountant.