Functions and role of natural organic matter and humic substances in mitigating climate change (carbon sequestration and stabilization mechanisms) and fighting land degradation and biodiversity loss.
Natural organic matter (carbon) and humic substances in promoting sustainable and resilient agricultural practices: food security, carbon farming, GHG emissions, water management, etc.
Properties and behaviour of natural organic matter in aquatic ecosystems.
Impacts and remediation interactions between natural organic materials / humic substances and pollutants in different environmental compartments, also in terms of food safety.
Circular economy scenarios of waste biomass management and recycling of organic matter and humic substances.
Isolation processes and utilization of natural organic matter and humic substances: technology, innovations and applications, including artificial humification.