Environment effect from animal industry such as greenhouse gas emissions, overuse of land and water, energy-consuming tools, and excess of antibiotic/feed additive contamination need to be carefully considered for future livestock production. Nevertheless, it may also contain some risks i.e., responsibility for a sustainable environment and costs. It is undoubtedly that frontier technologies and sciences hold significant promise. Technological development is growing, and increasing significance to those involved in livestock production and food systems. Creativity in technologies is needed to coopt fast with various changes such as IoT, remote technology, and supply chain management through distances. However, food is absolutely a basic need and cannot be cut off under circumstances. The pandemic of COVID-19 impacts almost all sectors.
