Laura’s Larder: thinking about the greenhouse gas emissions connected to our food

Nowadays, many people think about the impact their food has on the environment, as well as how healthy it is. This goes beyond transport to encompass what goes into growing, preparing and packaging – as well as shipping – the food. It’s great that we’re becoming more and more aware of these issues, but it does lead to all sorts of questions:

  • Can I eat more chicken if I don’t eat lamb?
  • If I want to keep eating sausages, can I give up something else instead?
  • Is it okay to have ‘real’ milk in my tea, if I don’t have a biscuit with it?


These questions reflect the fact that we all have different tastes and that we all have foods that we would potentially prefer to sacrifice over others when push comes to shove.

But, as individuals who clearly care very much about making good choices with respect to our food, what we need is more information to help us. So, what I am working on now is an application called ‘Laura’s Larder’. This application will allow anyone who is interested, to input a diet – whether an accurate reflection of their own or invented – to see what impact that this diet would have on greenhouse gas emissions and on health.

Designing an application that tailors the results to each individual means that we can begin to help answer the sorts of questions that come up when we start to think about the food choices we can make – such as those outlined above. This means that if you are interested in reducing your food related emissions, but don’t fancy an immediate switch to veganism, you can design your own approach and tailor your emissions reductions in line with your own tastes and preferences.

I hope very much that the Laura’s Larder application will provide a helpful way of showing the sorts of changes that we can start to make to our diets today and that seeing the significance that those changes can have on our emissions and on our health, and how achievable those changes can be, will encourage the first steps towards a low-carbon future, such as the one that we have laid out in the latest Zero Carbon Britain report: Zero Carbon Britain: Rethinking the Future.

The launch of Laura’s Larder is still a few months away, but we thought we would get into the spirit of it by creating a series of festive recipes in the lead-up to Christmas. These recipes are all tasty, nutritious and healthy for both us and the planet. Each week we’ll post a new recipe with a breakdown of each meal’s greenhouse gas emissions, as well as tips on how to incorporate low-carbon food into your everyday lives.

The first recipe will be posted later today.