Meat alternatives on the rise
Around the world, meat consumption is on the rise. People eat more meat as they become more affluent. But meat alternatives are becoming popular. They are fashionable; and their environmental footprint is much lower than that of meat. Moreover, their quality is becoming better. Will they contribute to reaching the goals of climate policy? We
Plant biostimulation, a new chapter in agriculture
Plant biostimulation is a new approach to agriculture. So far, substances that assisted the farmer were fertilizers and plant protection products, each with a well-known chemical composition. Biostimulants on the other hand are mixtures of compounds and organisms defined primarily by their effects: their beneficial functions to grower, agrosystem and the environment. This is a
Vegan leather for sustainable fashion
Mankind has known leather for about seven thousand years, now. Leather is durable and versatile. And biodegradable. But it is produced as a by-product of the meat industry, in a process with much environmental pollution. So here’s the good news for vegans: leather-like materials (vegan leather) can be made from mushroom mycelium. With comparable properties
Food loss and waste to be reduced by better management and new technologies
Food loss and waste currently causes an estimated $1 trillion in economic losses globally each year, according to Lux Research, a Boston-based tech and advisory company. This constitutes not just an economic crisis but also a major humanitarian one. It has led the United Nations to set a goal of reducing global food loss and
From solar panel monoculture to multiple land use
Solar energy is rapidly becoming so cheap that it can crowd out other land uses, like agriculture. The farmer may earn a lot more from a monoculture of solar panels than from any crop. But this is an unfortunate development; it may do a lot of harm to the public perception of solar energy. Multiple
Mycelium as a construction material
Quietly, industry is perfecting the art of using mycelium as a construction material. Mycelium is the invisible part of mushrooms: their ‘roots’ that consist of minuscule threads called hyphae. There is just one disadvantage to mycelium as a construction material: it cannot carry much weight. But then, buildings require many parts that don’t have to
Seafood from the lab – will consumers like it?
Whereas the artificial hamburger has been launched with a lot of fuss a few years ago, artificial seafood has been developed in relative quiet. But it may come to the market much sooner. Texture and taste seem to be good, already. Prices come down fast. But will the consumer like seafood from the lab? Seafood
Processed banana leaves, an eco-friendly packaging solution
In Asia, banana leaves were always used for food packaging. But they quickly deteriorate. They have been overtaken by plastics, that now often clog the waterways and pollute the oceans. An young Indian inventor has managed to process banana leaves to a packaging material that keeps it properties for three years. And it is perfectly
