The paper presents land use scenarios that provide enough food for 9 billion people, biodiversity protection and terrestrial carbon storage while staying inside the planetary boundaries for land and water use. The main features of these scenarios are improved agricultural productivity (through reducing the gap between current and maximum potential crop yields, and replacing some ruminant meat production with pork and poultry) and redistribution of agricultural production to areas with relatively high productivity and water supplies but low existing levels of biodiversity.

Although humans only make up 0.01% of life on Earth by weight, 83% of wild mammals and 15% of fish have been lost since the start of human civilisation, according to a new study. The study also finds that, of all mammals on Earth, 36% are humans, 60% are livestock and 4% are wild mammals, while 70% of birds are chicken and other poultry with only 30% being wild.

The World Health Organisation (WHO) has set out a strategy for removing industrially-produced trans-fatty acids from the global food supply. WHO estimates that half a million people die each year because of cardiovascular disease caused by trans fat consumption. Artificial trans fat are found in partially hydrogenated vegetable oils (a process that gives liquid vegetable oils a higher melting point), while some natural trans fats are found in meat and dairy.

Large, powerful companies control much of the US food supply chain, with detrimental effects on consumer choice, food safety and food system resilience, according to a recent paper by researchers from NGO Food & Water Watch. The paper discusses the current “nearly unprecedented wave of food megamergers”, impacts on consumers of grocery consolidation and different types of mergers throughout the food supply chain.

A report by WWF, The Rivers Trust and The Angling Trust finds that only 14% of rivers in England are classed as healthy, with damage being caused by poor farming and land management practices, for example by degraded soil being washed into watercourses and agricultural chemicals contaminating groundwater. The report sets out a strategy for managing both soil and water health, including stricter control of slurry storage, incentives for farmers to plant woodland or create wetland habitats and creating an advice service for farmers and land managers.

Creating realistic 3D structure for laboratory-grown meat has been a technical challenge, partly because of the difficulty in getting oxygen to the cells in the middle of a piece of cultured tissue. However, Israeli startup Aleph Farms says it may have the solution.

US grocers focus more on donating and recycling food waste than on preventing it, reports the Centre for Biological Diversity. The report scored 10 US grocery chains and the UK supermarket Tesco on food waste reduction commitments, policies and actions.

Last year, members of the European Parliament voted to ban palm oil in biofuels in Europe by 2020, citing concerns over deforestation (read more about the environmental impacts of palm oil production here). The Guardian spoke to palm oil farmers in Malaysia who are worried they will lose their livelihood. Some of the farmers were given land by the government in the 1980s and do not use recently deforested land. “Our whole community here totally depends on palm oil… everybody is scared of what is going to happen to us in two years time,” said farmer Hussain Mohamed.

The book “Agricultural Development and Sustainable Intensification: Technology and Policy Challenges in the Face of Climate Change”, edited by Udaya Sekhar Nagothu, examines different approaches to sustainable intensification and presents case studies from around the world.