UPLIFT is a project funded from the European Commission in the Horizon 2020 Research and Innovation Program. The overall concept of the project is to boost the development and validation of novel enzymatic and microbial processes for the sustainable use of plastics in food and drinks packaging applications, which will be tested and evaluated from a technical, environmental and socio-economical point of view, thereby contributing to the development of a more circular European plastic packaging industry.

Sustainability and use of renewable resources represent an important part of any production process with regard to circular economy and for the sake of our planet. With all the biomass available, utilization thereof offers a variety of applications. The European project CARBAFIN has developed a radically new value chain for the use of sucrose from sugar beet biomass. Specific enzymes convert sucrose into new compounds, such as functional glycosides or platform chemicals. These are relevant for different industry sectors, which are highlighted below.

Climate protection, reduction of greenhouse gas emissions and saving of fossil resources are key elements for a more sustainable future. Potential alternatives to fossil-based materials are so called biomaterials. However, these substances must offer functional properties for high-volume applications and need to perform even better than their fossil counterparts and still have to get cheaper in order to drive their adoption by industry and end users. In order to provide biomaterials with the requested properties and make them more interesting for an industrial use, the EU-project Bionanopolys was founded.

An enzyme called tyrosinase, which is responsible for triggering a protective mechanism in plants and turning apples brown, even possesses further, previously unknown properties: For the first time, acib researchers have used the proteolytic abilities of tyrosinases to improve another enzyme – so that it can degrade plastic.

Co-Autorin: Aleksandra Fuchs

Die Umwelt – Ein Thema, das global gesehen, seit 2019 immer mehr Menschen beschäftigt und oft sogar mehr Sorgen bereitet als zB ihre eigenen Jobs.¹ Wir achten darauf weniger Plastik zu verschwenden, weniger zu reisen und möglichst Waren mit langen Transportwegen zu meiden. Ein weiterer, stark diskutierter Punkt ist zudem der enorme Fleischkonsum, der nicht nur schrecklich viele Ressourcen und Land benötigt, sondern auch mehr Wasser- und Luftverschmutzung verursacht als der gesamte Verkehrssektor.

In times of COVID-19, we are spending a lot of time at home. Some of us feel the desire to give one of the rooms or even the whole flat a new coat. There is only one challenge: From furniture to window frames and indoor walls, whenever something is painted it should dry and harden fast. This is currently being solved by adding so called siccatives, which contain heavy metals such as cobalt, copper or lead. But we all know that these are toxic and harmful to our health and to the environment.

Plastic waste management has become a challenge for our planet. Mankind produces 27.1 million tons per year of plastic waste and only 31.1% can be recycled! More than 65% are landfilled or incinerated. These huge amount of waste comes along with CO₂ emissions of 6.7 million tons per year.

To counteract to these numbers, the project ENZYCLE was launched: it looks for new processes to treat and to recycle plastic fractions that nowadays cannot be recycled. It mainly addresses multilayer packaging, PET trays and clamshell containers and microplastics in waste water. Therefore, the project aims to reduce the amount of plastics that ends up in soil and the oceans.

You have ever been in touch with biotechnology? No? We are quite sure that you have been! Many products we find in our household are made with biotechnology. And we didn’t even reach the end of the story! In this article we present the top three sustainable (future) biotech applications for your household:

The waste produced using absorbent hygiene products represent nowadays a large fraction of the common public solid waste. In the recent years, baby diapers waste have received a lot of attention due to the high volume produced and the difficult recycling processes. In our daily life disposable diapers are normally dismissed after single use and their usage is preferred over that of cloth diapers since they are more practical. But what about recycling them?

We are living in a throwaway society; this is also true for clothes. When we think of the personal protective equipment for work safety such as mechanically robust and fire resistant clothes, it makes sense that they also have an expiration date. But that does not mean that also the ingredients have lost their functionality. Usually, these compounds have been produced with considerable energy effort, thus, it reasonable to find an efficient recycling method.