In class, Roland did a presentation about sustainable fish sold at Delhaize and he explained how much energy is wasted before we can eat a simple shrimp.
In
this presentation on ted.com, chef Arthur Potts-Dawson shares his very personal vision for drastically reducing restaurant and supermarket waste. He explains how much is often wasted when simply cooking a potatoe.
A presentation which is certainly worth having a look at!
Do you prefer something more controversial? Here's a presentation by Marcel Dicke, asking us
'Why not eat insects?'.
'Food for thought' ...