Residual materials from agriculture, forestry, the paper industry and food production have long since become a valuable source of raw materials for new bio-based and sustainable products.

Plastics are not only polluting the water and land. The tiny nano- and microplastic particles (NMP) are also increasingly becoming a threat to ecosystems.

Adhesives are an integral part of our everyday lives. They can be used to bond a wide variety of materials such as glass and plastic or even wood and metal, ensuring the durability of a wide range of products. However, adhesives are usually based on petroleum-based raw materials and are extremely stable, which makes recycling difficult. In the BIOVIN project, researchers from the Leibniz Institute for Catalysis (LIKAT) in Rostock have joined forces with adhesives specialist Henkel to research bio-based adhesives that can be removed again.

The world's population is expected to grow to around 9.7 billion people by 2050, and feeding them will be a global challenge. Research has long been underway to make staple foods such as rice more productive and also more nutritious in terms of their ingredients.

As oxygen producers and CO₂ reservoirs, algae contribute to the survival of the marine ecosystem and therefore also make a decisive contribution to climate protection. Algae, such as the green algae Ulva, have also long since become an important source of raw materials for industry. They are used to produce active ingredients for medicine or bio-based chemicals, food and animal feed or cosmetic products.

In 2022, Federal Research Minister Bettina Stark-Watzinger signed an agreement to strengthen joint bioeconomy research during her visit to the Australian state of Queensland. With the ‘Joint Declaration of Intent’, Germany and Australia want to expand their long-standing research cooperation.

Wheat is one of the most important food crops in the world and is dependent on a supply of nitrogen. In agriculture, nitrogen is therefore applied in the form of fertiliser to promote plant growth and achieve good yields. However, the right amount is important. Nitrogen that the plant cannot process ends up in the environment and pollutes ecosystems. But how can the supply of wheat be secured without further harming the environment?

Nowadays, potatoes, maize and other crops are planted in extensive fields so that agricultural machinery can work the land - even in locations where crops do not have optimal growing conditions. In such cases, fertilisers and pesticides are usually used to compensate for the disadvantage and achieve good yields. However, this common cultivation method is increasingly reaching its limits. An alternative could be the concept of spot farming.