Current and future perspectives for biomass waste management and utilization.

The collection is dedicated to the conversion of biomass wastes into value-added bioproducts and bioactive compounds, with a focus on their applications in the agro-energy sector. Of particular relevance were three studies evaluating the effects of livestock waste, rice straw and biochar on soil properties, crops and productivity. Of note were two articles on the bioconversion of aquaculture sludge by insects and the production of biofuel from seed oil as an alternative to overcoming the depletion of fossil fuels. Finally, one article analysed the potential for recovering organic and mineral compounds from gastropod shells. The articles provided insights into the management and use of biomass wastes, as well as suggestions for future research to promote sustainability in agriculture.