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.

The inaugural Editorial of the journal through which we pledged our commitment to improving the lives of half the world's population by acting as their voice and serving as a platform for continued advocacy on their behalf. Much has been written about problems in women's health; now is the time for solutions. Many of the historic issues in women's health will not be resolved overnight. The Lancet Obstetrics, Gynaecology, & Women's Health will continue this legacy and integrate women's health with obstetrics and gynaecology as an indivisible alliance between communities and disciplines.

This perspective argues that current WASH resilience strategies in low- and middle-income countries are insufficient, emphasizing the need for a transformative approach that addresses broader socio-environmental impacts of climate change. It proposes a research agenda focused on identifying which WASH systems to transform, the timing, leadership roles, and methods for monitoring and evaluating these transformations to achieve sustainable outcomes.