Jason Oliver

Ultrafiltration systems, where membranes are used to selectively remove P-rich fine solids, can reliably achieve 95% total P and 40% total N removal efficiencies. Image by Karen Lee. Manure is the linchpin of biocircularity in dairy production systems, with the nutrients in cow manure recycled to the land to produce crops that are utilized as animal feed.

All livestock managers must also have a plan to manage deadstock. In most states, carcasses must be disposed of within 48 to 72 hours, and a good plan is essential to ensure timely management. The most common strategies include rendering, incineration, burial, and composting. Each approach has different benefits, drawbacks, and management requirements, so it is important to choose the option that best fits your operation.

Sleep apnea is more than just loud snoring or feeling tired during the day. This common condition affects an estimated 30 million Americans, with many unaware they even have it. Sleep apnea not only disrupts your rest, but strains your heart, affects your mood and increases your risk of serious health issues. What Is Sleep Apnea? Sleep apnea happens when your breathing repeatedly stops and starts during sleep.