This article is republished from The Conversation under a Creative Commons license. Read the original article.
The world’s population is growing, and so is the challenge of feeding everyone. Current projections indicate that by 2050, global food demand could increase by 59 to 98 percent above current levels. In particular, there will be increased demand for high-quality protein foods, such as meat and dairy products.
Livestock producers in the US and other exporting countries are looking for ways to increase their output while also being sensitive to the environmental impacts of agricultural production.
Opinion: Feeding Insects to Cows Could Make Meat and Dairy More Sustainable
