First method to differentiate the four egg types

In the European Union, hen eggs are labeled with a code starting with numerals 0, 1, 2 or 3, depending on whether the hens are organically produced, free-range, floor-raised or caged, respectively. Now, researchers at the ...

Four ways to reduce the carbon in your food basket

How does your food shop affect the planet? Well, think of it like this—consuming just one egg emits between 260 and 330g of CO₂ to the atmosphere. That's because before that egg can reach your plate, animal feed has to ...

High society wants its fine foods to also be ethical

Truffles and caviar have traditionally been delicacies of the upper class, but a new study by UBC sociology professor Emily Huddart Kennedy and colleagues from the University of Toronto finds that free-range and fair-trade ...

page 2 from 2