Eat veggie Cornish pasties to save the planet!

Will the G7 leaders tuck into the Cornish Pasty this weekend? Not if they know to make one produces 1.5 to 2kilograms of carbon dioxide emissions.
Cornish pasties have been put under the microscope of University of Exeter scientists who measured the carbon footprint of the signature South West treat.
The team has developed a tool, named Carbon and Low Impact Pasty that measures the carbon dioxide emissions of the ingredients that make up a Cornish pasty as well as the related carbon of its trans