University of Cambridge: Removing meat 'cut carbon emissions'

Tuesday, September 10, 2019

The University of Cambridge has said removing beef and lamb from its menus has cut food-related carbon emissions by a third.

The university's catering service replaced the meat with plant-based products for its 14 outlets and 1,500 annual events from October 2016.

Vegetarian options were also increased and unsustainable fish was removed.

Prof Andrew Balmford, from the university, said it had "dramatically reduced their environmental footprint".

Overall carbon emissions across the catering service were reduced by 10.5%, the university said.

There was a 33% reduction in carbon emissions per kilogram of food purchased, and a 28% reduction in land use per kilogram of food purchased.

'The right choice'

Scientists have said beef and lamb produce most farm greenhouse gases and have argued the number of sheep and cattle in the UK should be reduced to help combat climate change.

Prof Balmford, professor of Conservation Science at the university, advised the catering service on the changes.

He said: "It is hard to imagine any other interventions that could yield such dramatic benefits in so short span of time."

The catering service's chefs were given vegan cookery classes and cafe managers were given training in sustainability.

The university also listed the vegetarian and vegan options before the meat items and changed how food was labelled on their menus.

Catering Manager Paula White said unlike most restaurants the university's eating places did not label food as vegetarian or vegan.

She said: "We just put what's in it. You use your eyes, your nose. If you look at something and think 'Wow, that looks good', you're not first of all thinking 'Is there beef in that?'"

Nick White, head of the catering service said: "This has involved making sacrifices, but is has been absolutely the right thing to do.

"It's about making the right choice easy."

The university said it had also stopped selling single-use plastic bottles, replacing them with glass bottles, cans or bio-degradable plastic bottles.

Source: BBC News