Committee
Health, Social Care and Sport Committee 13 January 2026
13 Jan 2026 · S6 · Health, Social Care and Sport Committee
Item of business
Draft Climate Change Plan
Professor Scarborough
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We are doing some work on that at the moment, so it is a great question. I have to be careful with my response, because I am not sure how useful the term “ultra-processed foods” is as a category. So many different foods get captured by that branding and people around the table might be thinking of very different foods when they are considering ultra-processed foods. Things such as Coca-Cola or M&Ms and other confectionery are discretionary products. When we consider such products to be the ultra-processed foods, we think, “Well, we want people to be discouraged from consuming those anyway. Any environmental impact that they have is extra and is a waste of resources and can fall within the food waste idea.”However, the broader categorisation of ultra-processing picks up loads of foods that are common in the food supply, such as some of the industrially made wholemeal and white breads on supermarket shelves, which can be substitutes for foods that have very high carbon footprints.My concern over the idea that ultra-processed foods have a negative environmental impact is that all plant-based meat and dairy alternatives—soya milks, oat milks, veggie sausages and veggie burgers—are in that ultra-processed food category and have much lower carbon footprints than their meat and dairy-based alternatives. The reason for that is that, in the food system, emissions from the processing and packaging stages are very small compared with those from the farming and agricultural stages—most of the emissions from the food system happen before the food has left the farm gate. They are related to land use, land use change and agricultural practices, so it is more about the ingredients that are in the food than what is done with the food.We have to be careful with saying that, as there are lots of counter-examples where that is not the case and where there is more impact at different stages. However, in general, that is the case. I would say that the relationship between ultra-processing and environmental impact is nowhere near as strong as has been suggested in the media and in journal articles. It is not an area where strong health and environmental co-benefits can be seen.
In the same item of business
09:15
The Convener
SNP
Item 2 is oral evidence from a panel of witnesses on the draft climate change plan and its implications for public health in Scotland. This is the first of t...
David Torrance (Kirkcaldy) (SNP)
SNP
Good morning. Witnesses, do you think that the policies and proposals set out in the climate change plan will improve indoor and outdoor air quality, and do ...
Professor Jill Belch (Royal College of Physicians of Edinburgh)
May I answer that question? The ambition for outdoor air quality is reasonable. There is an ambition to reduce air pollution. However, the plan has missed ou...
David Torrance
SNP
Do any other witnesses want to come in on that point? No? Okay. Could there be any unintended consequences for health or inequality from the policies?
Professor Peter Scarborough (University of Oxford)
Do you mean generally in relation to air quality?
David Torrance
SNP
Yes.
Professor Scarborough
I work on food and diet, so I will speak only about the agriculture elements. I do not think that the proposals that have been put forward in the agriculture...
Professor Belch
We know that air pollution strongly produces health inequality. Therefore, there will be benefits as we reduce it. The issue is that one of the ways that we ...
Brian Whittle (South Scotland) (Con)
Con
Good morning. I am interested in the data on change of diet. I had a meeting yesterday with Food Standards Scotland about its report, and I was pleased to he...
Professor Scarborough
The Climate Change Committee report is clear about having a pathway for bringing down meat consumption. Maybe I am missing it, but I could not see that in th...
Brian Whittle
Con
I am talking about the Food Standards Scotland report and the way in which it has been interpreted.
Professor Scarborough
Okay—you mean the Food Standards Scotland report and what underlies it. It is a question of the evidence for the health benefits of reducing meat consumption...
Brian Whittle
Con
I have to say that I agree with you that we should get processed meat out of the diet, for sure, but I am concerned that we talk about obesity and diabetes b...
Professor Scarborough
Obesity can be related to more than one thing. Yes, it is related to sugar and salt consumption, but it is also related to red meat consumption.
Brian Whittle
Con
It is just not.
Professor Scarborough
The evidence is that, if you are reducing meat consumption, you see a reduction in body weight levels and in diabetes levels—
Brian Whittle
Con
I am sorry to interrupt you, but we have eaten red meat ad infinitum, and obesity has become a problem only in the past 20 or 30 years.
Professor Scarborough
We have not eaten red meat at the levels at which we are consuming it at the moment.
Brian Whittle
Con
Tell me how that is related to red meat.
Professor Scarborough
Red meat consumption in the UK is at a historically high level, although it is slightly scaling down. If you look at it in terms of the amount of consumption...
Brian Whittle
Con
But is that processed meat? Are we talking about processed meat or are we talking about fresh meat that we produce? What are we talking about here?
Professor Scarborough
Both have been going up since the 1940s or 1950s—they are both higher than they were. This is where we are at. Meat has become a staple within the diet in a ...
Brian Whittle
Con
Just finally, should we be doing more? Generally speaking, the production of meat has a high-carbon footprint globally. We should be exporting our knowledge ...
Professor Scarborough
Yes, without a doubt. The Climate Change Committee’s carbon budgets report is quite clear that things really need to crank up by 2045—that is when big change...
Brian Whittle
Con
Am I out of time, convener?
The Convener
SNP
No—on you go.
Brian Whittle
Con
This might be one of the most important topics that we discuss in relation to the health of the nation in this whole year. My worry is that people, especiall...
Professor Scarborough
That is exactly what the Climate Change Committee suggests in its report and through the balanced pathway—we should be eating a healthy, sustainable diet fro...
Brian Whittle
Con
I very much agree with you about changing the food environment in which we work, but I think that you are tackling the wrong thing.