Global

This content aligns with SDG 3 and 12: This chapter discusses the potential use of microorganisms (bacteria, microalgae, and zooplankton) to substitute high value foods such as fish meal, fish oil, and plant-based supplements.

Food waste is an increasing global food security concern. This commentary discusses the drivers behind the growth of food waste with economic growth in particular linked with increasing food waste.

RELX Environmental Challenge 2025: four shortlisted projects to bring safe water and sanitation to communities around the world

The RELX Environmental Challenge 2025 shortlist features four innovative projects that provide sustainable access to safe water and improved sanitation.  The RELX Environmental Challenge prioritises replicable, scalable, sustainable and innovative solutions. They must also have practical applicability and involve local communities and other key stakeholders.

The article provides a comprehensive overview of the role of the endogenous detoxification system in the pathogenesis of age-related neurodegenerative diseases, particularly Alzheimer's disease (AD) and Parkinson's disease (PD). It highlights epidemiological evidence linking environmental toxicant exposure to the onset and progression of these diseases, and discusses how dysfunction of detoxification pathways, including enzymes and transporters, can exacerbate neurodegenerative processes. The article also explores the potential of targeting nuclear receptor signaling pathways, such as the pregnane X receptor (PXR), as a promising therapeutic strategy to restore detoxification capacity and modify disease trajectories.