Phys.Org |
Bread’s environmental costs are counted
BBC News The environmental impact of producing a loaf of bread has been analysed in depth from the farm to the shop shelf. The biggest single factor is the use of fertiliser to grow wheat, which accounts for 43% of greenhouse gas emissions, say experts … How to reduce the environmental impact of a loaf of bread? (Update) What’s The Environmental Footprint Of A Loaf Of Bread? Now We Know |