Agroamb Prodalt SL is a rural SME working in the primary sector. It provides agricultural services for farmers and organic fertilisers from biodegradable waste generated in the primary and agri-food sectors. Its process sanitises biodegradable waste and animal by-products with lime and produces organic fertilisers (turning these waste materials into resources).

Italy's Puglia Region has large expanses of olive groves. Pruning these trees yields around 800 kilotonnes of residual biomass each year and Fiusis uses this biomass to produce energy.

The City of Helsinki has coordinated a project on the reuse of excavated soil in construction projects across the city. This project consists of improving coordination of how and where excavated soil is used.

Alchemia-nova, the Institute for innovative phytochemistry and closed loop processes, has colloborated with vertECO, GRETA and LooPi to develop three types of green walls, which treat wastewater to service water standards and create plant biomass and fertiliser.

Vanheede Biomass Solutions processes packaged or unpackaged food items that, for various reasons, are no longer fit for human or animal consumption. Fermentable residue is gathered and processed at a bio-methanisation plant in order to generate green energy.

The Circular Navarre Catalogue is a booklet showcasing 20 organisations - based on circular business models - in the Navarre region, who are looking for international cooperation. 

ZERO BRINE proposes a circular economy approach to reduce the negative impacts of brine from process industries and create economic value from the reuse of its constituents, such as sodium chloride, magnesium, calcium, sulphates, sodium bicarbonate, heat and fresh water.

Enrich manufactures organic compost in an open windrow system using source segregated green waste such as garden clippings and landscaping materials.

LIFE REFOREST is a project funded by the LIFE Programme that aims to mitigate the soil loss associated with post-fire episodes in forest areas.

The Dublin City University VALOR project is investigating potential recovery options for the Organic Fraction of the Municipal Solid Waste (OFMSW) and Bio-Stabilised residual waste (BSRW). The project fully diagnoses the recovery options for municipal solid waste and validates their use by determining their benefits and potential environmental risks.

The Finnish city of Lahti has been pioneering industrial symbiosis at the Kujala Waste Treatment Centre where all sorts of waste are reused. Several companies have established interconnected material flows, thus making one’s residues another one’s raw materials.