This life cycle assessment of beef cattle production in the United States calculates greenhouse gas emissions, fossil energy use, blue water consumption and reactive nitrogen loss per kg of carcass weight.

These three audio reports from the Wall Street Journal explore the impact of climate change on commercial fisheries, cattle genetically engineered to tolerate higher temperatures, and how advances in artificial intelligence and genetics could help farmers to withstand crop disease and droughts.

A new process, Seleggt, can determine the sex of a chick before it hatches from the egg, avoiding the culling of unwanted male chicks in the egg industry (which often happens by feeding live chicks into shredding machines). The first eggs produced using the process are on sale in Berlin.

Last week’s EAT-Lancet Commission on healthy diets from sustainable food systems has received mixed coverage and reactions, some of which we outline here.

This policy briefing, by FCRN member Peter Stevenson of Compassion in World Farming, argues that industrial animal agriculture will make it difficult to reach several of the Sustainable Development Goals (SDGs).

RaboResearch reviews the state of the global animal protein industry, predicting that production will grow in 2019 (albeit at a lower rate than 2018), except in China where production is expected to decline due to African swine fever.

Facial recognition could be used on pig farms in China to provide individualised feeding plans. The artificial intelligence system, created by a subsidiary of Chinese e-commerce company JD, can also track a pig’s growth, physical condition and vaccinations over its lifespan.

A new method for monitoring nutrient concentrations in pasture in real time - using a small near-infrared spectroscopy device - could allow farmers to improve productivity by adjusting livestock grazing patterns, according to this paper.

This briefing by the Global Forest Coalition looks at subsidies and supports for the livestock sector and how they harm forests and other biodiverse ecosystems. In particular, the briefing assesses the impacts of the EU-Mercosur Free Trade Agreement, which is currently being negotiated.