April 4, 2019
Evonik's sustainability director shares about challenge of sustainable production
Dr. Michael Binder, Evonik's director of sustainability development, recently spoke at the Global Food Summit 2019 in Germany to highlight the potential conflicts in taking a 'sustainable' approach in livestock and food production.
Dr. Binder (pictured, right) said that, although overfishing could be reduced by using vegetable protein to feed farmed fish, the amount of energy required for the production of proteins for fish food means it is not a straightforward issue. The energy used must be balanced against the United Nations' "Sustainability Goal 14, Life Under the Water" framework which includes the need to protect oceans from the impacts of climate change.
"One solution is never the absolute right one. You always have to pay a price. Ultimately, the end user decides what kind of sustainability is acceptable to him or her," he added.
With a growing population putting ever greater pressure on the earth's resources, every party in the food production industry needs to be working sustainably, Evonik said.
In the realisation of this effort, the company's joint-venture project with DSM, Veramaris, has developed a solution which provides farmed salmon all the nutrients they require from vegetable protein, rather than requiring fish meal and fish oil.
Using the more traditional approach, the equivalent of two kilos of wild fish are needed to produce just one kilogram of farmed fish. With this project, Evonik is showing there is a way to reduce overfishing of the oceans, the company pointed out.