Inside the University of California, Davis, a Holstein cow has its head and neck sealed airtight inside a large, clear-plastic chamber that resembles an incubator for newborns. While giant tubes above ...

Merritt Drewery receives funding from the U.S. Department of Agriculture. The world’s population is growing, and so is the challenge of feeding everyone. Current projections indicate that by 2050, ...

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 ...

A mixture of avocado seeds, skins, and animal feeds mixed by 73-year-old Stephen Githongo at his millers in his home of Menengai West in Rongai Sub-County within Nakuru County on July 18, 2020.

A mixture of avocado seeds, skins, and animal feeds mixed by 73-year-old Stephen Githongo at his millers in his home of Menengai West in Rongai Sub-County within Nakuru County on July 18, 2020.