Synbiobeta ran an article by Gabrielle David on the world of silk. And how we learn to master the art of producing this wonderful material by a natural process, much like the original one. Not primarily by silkworms but by … Read more
Boards made from agricultural wastes, are they achievable? Often, mdf and chipboard are made from wood. But Ecoboard has a different approach: it uses agricultural wastes. Boards are a wonderful material. For many purposes, they are strong enough. They consist … Read more
Lignin is often hailed as nature’s glue. It is the second most abundant polymer in the natural world. Found in plant cell walls, it plays a crucial role in providing structural support to plants. Up to now, if we isolate … Read more
MaterialDistrict recently renewed its publication on bamboo. ‘Booming bamboo, the (re)discovery of a sustainable material with endless possibilities’, is a stunning book written by Pablo van der Lugt; with indeed: endless applications. As Elora Hardy notes in her foreword: ‘We … Read more
This week, World Bio Market Insights ran an interesting article about bioeconomy and circularity. These are both required for building sustainability into value chains; but they are not identical. Both need to be addressed. Biobased and circularity Biobased materials stem … Read more
Paques Biomaterials, producer of PHAs (polyhydroxyalkanoates), has obtained a subsidy of € 14 million in order to commercialize its technology. The development of this material called Caleyda® will take place in Emmen, the Netherlands. PHAs are attractive biologically downgradable plastics … Read more
Boards made from agricultural wastes, are they achievable? Often, mdf and chipboard are made from wood. But Ecoboard has a different approach: it uses agricultural wastes. Boards are a wonderful material. For many purposes, they are strong enough. They consist … Read more
This week, the Dutch magazine Sciencelink ran an article written by Marysa van den Berg on an important new development in disease control. The use of bacteriophages, viruses that kill bacteria. A solution for the problem that an increasing number … Read more
Recently, the Dutch site change.inc devoted attention to progress in the production of artificial eggs. Consisting of a number of compounds that approach the natural egg. But then of course, of vegetal origin. Eggs without the chicken, can it be … Read more
Fermentation has been around for a long time. It is the age-old process that lends us bread, yoghurt, vinegar, tofu, beer and wine. A process that for a long-time embellished life. We now also know precision fermentation: producing compounds by … Read more
Wood is going to return as a construction material. It is no longer the former inflammable material – that could set half a Mediaeval town on fire. It now lends itself to modern, performant and sustainable constructions. Timber construction represents … Read more
UBQ Materials is an Israeli company that produces a thermoplastic compound from household waste. Their first factory outside Israel is under construction in Bergen op Zoom (the Netherlands). It will process over 100,000 tons of municipal waste to 80,000 tons … Read more
Bacterial resistance to antibiotics is on the rise; generally, this is looked upon as a serious problem. Therefore, their alternatives are much researched. One of the promising substances is cat’s claw. This plant from the tropical rain forest is exceptionally … Read more
The effect of bioenergy on the climate has had its ups and downs in publicity. It was hailed as a solution for climate change at the turn of the century. Fast-growing crops were going to supply us with much energy. … Read more
The consumption of polymers has increased tremendously over the past few decades; and packaging now utilizes 42 percent of all polymer material worldwide. The extensive usage of polymers affects the environment, including the land and waterways. The high use of polymers … Read more
This past summer, a widespread drought across the United States lowered crop yields by as much as one-third as corn, wheat, barley and other plants suffered from too much heat and too little water. It’s a scenario that will likely … Read more
Food production needs to increase in view of a growing global population. But modern agricultural practices tend to reduce soil quality. And new research studies prove the negative impact of synthetics. Biostimulants could ease out the tensions posed by these … Read more
Profit is important but not our only driving force, says Michiel Vos. He is founder of CocoPallet, a company that produces pallets from the husks of coconuts. We already interviewed him five years ago. His company still exists, and it … Read more
Urban waste is a serious threat to the sustainability of our cities. Essentially, our economic model, as far as private consumption is concerned, is still once-through. Consumers don’t care very much about the ‘end phase’ of their products; and waste … Read more
Lignin is the least abundant of the three main wood components. In the past two decades, much research has been done on lignin processing. It hasn’t resulted in major industrial processes yet. Shouldn’t we shift our focus? This is the … Read more
Lignin valorization has become a top technological challenge. Lignin is one of the three main components of wood, the ubiquitous and carbon capturing resource. The other two are cellulose and hemicellulose. Lignin, accounting for 15-30% of woody biomass, is the … Read more
Some projects develop slowly but steadily. One of them is the project towards bionylon. We wrote about this in 2014 already. Genomatica, based in San Diego (USA) was the driving force behind the project then, as it is now. After … Read more
Fur is one of the most difficult textiles to imitate. It also meets with a lot of resistance because its production requires killing animals. But Bio Market Insights now reports that the Dutch company Geneus Biotech has grown mink fur … Read more
Wood conservation is a necessary and noble art. In itself, wood is an excellent construction material: in ample supply, often locally sourced, easy to process; its production requires little energy. But softwood will quickly deteriorate. It may rot by action … Read more
Seaweed has many applications. It is processed to food additives and mock meat products. It is used in additives in the food of chickens, pigs, cows, pets and horses. As a seaweed-biostimulant it can reinforce the qualities of soils and … Read more
PHAs (polyhydroxy alkanoates) are interesting but difficult plastics. Interesting because they are produced in a natural way. From sustainable or waste resources. By microorganisms and not at high temperatures. PHAs are biodegradable. They have widely varying properties. In many applications, … Read more
Reforestation is an important instrument in the fight against climate change. Particularly in Europe, planting more trees would increase rainfall and reverse a drying trend. But do we know enough about woods, to be able to create healthy woodlands? New … Read more
This month, Science magazine devoted a long article to the ‘forest fight’ that rages in Germany. The debate on how the nation should manage its trees. Storms and drought played havoc on many forests over the past three years. Do … Read more
Floating islands as the lungs of a lake. Made from mycelium, sawdust and turfs made from reed. And island strong enough to carry a person and yet flexible enough to move with the waves. Erik Hobijn designed them and now … Read more
Marijuana and cannabis still rouse much stir. Many countries and US states have lifted the ban on cannabis use. But the effects on the human body and brain are still far from clear. Partly because marijuana is a poorly defined … Read more
Conventional leather is an attractively priced and sought-after consumer good. But leather production has important negative environmental and social consequences. Animals often live in harsh conditions; the sector uses much land and emits a lot of greenhouse gases. Preparing the … Read more
At present, most seaweed is grown in Asia. But the North Sea, between England and the European continent, is an attractive location for growing seaweed. This sea is rich in nutrients. Seaweed can be processed to food, useful substances and … Read more
The art of forest gardening will eventually produce what we might call an ‘edible forest’. Highly valued because of its biodiversity, ecological resilience and the productivity of its biomass. Forest gardens need little maintenance and are climate resistant. An alternative … Read more
Wooden windows? Wood, not for the frame but for the transparent part, instead of glass? Yes, modern research has shown that we can make transparent wood with a relatively benign chemical treatment. A new application for this biobased material! Windows … Read more
New biobased materials pop up everywhere these days. On the basis of organic materials, often processed with modern chemical technologies. They seem to be able to substitute many fossil-based and mineral materials. Just a few of these innovations. Natural materials … Read more
A revolution has taken place in the construction industry: the development of mass timber, the technical term for industrial timber. It allows for the construction of innovative buildings. Mass timber as a construction material can now even outperform bricks, concrete … Read more
The world is rediscovering timber. Thanks to new technologies that open up new constructive techniques; and to a better appreciation of sustainability. MaterialDistrict, a Dutch foundation, has published Tomorrow’s timber, a book that explores all aspects of building with it, … Read more
Since 2011, the Caribbean is bothered by seaweed. Large quantities of Sargassum are washed up on the shores. There it rots, depleting the coastal waters from oxygen, releasing hydrogen sulphide and methane. And trapping marine life, coral reefs and fish. … Read more
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 … Read more
The effects are well-known. After an evening with just a little too much wine consumption, you wake up with a headache. Not because of the alcohol but because of the sulphite in the wine. Sulphite is an antioxidant, a necessary … Read more
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 … Read more
The European Academies’ Science Advisory Council (EASAC) urges the European Commission to base its carbon accounting on science and the real effects on climate. The present accounting rules favour energy from biomass. Whereas often, burning biomass doesn’t lower CO2 emissions … Read more
‘Biobased materials and chemicals are driven by performance,’ we wrote in 2016. They do not compete primarily on cost, but on the new functionalities they offer. Now, in the middle of record low oil prices, this principle receives support from … Read more
In Europe, just 16% of bio waste is processed to some form of useful application. Meaning: food and garden waste. An upcoming report by the Biobased Industries Consortium and Zero Waste Europe calculates the potential, and maps interesting and successful … Read more
PHAs are versatile, biodegradable and promising, we wrote a few years ago. There was just one problem: they were not competitive. So demand didn’t develop. And therefore, they remained not competitive. Gradually however, this vicious circle is being broken. PHAs … Read more
Sustainable biomass is a subject dominated by strong and enduring disagreement. Michael Moore’s latest film Planet of the Humans is a recent reminder of that. In the Netherlands, always looking for consensus, the government now tries to develop a ‘widely … Read more
Biobased Press published its manifesto ‘Waltzing with Nature’ on May 1, 2020. In this manifesto, we testify to the importance of science for solving mankind’s major global problems. Like global heating, plastic littering everywhere, insect decline, nutritional diseases because … Read more
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: … Read more
Chemical and Engineering News recently ran an article that sheds light on the importance of traditional Chinese medicine for modern scientific development. Traditional treatments inspire the discovery of insecticides and antimalarial drugs. Useful symbiotic microorganisms The herb Stemona sessilifolia has … Read more
Last month, Chemical and Engineering News devoted an article to biobased aromatics: aromatic compounds derived from biobased resources. Much is going on here. This developing sector holds the promise that it will be able to produce aromatic compounds cheaper than … Read more