This issue of environmental SCIENTIST sheds light on the ways in which human health and the environment are inextricably linked. Articles explore the complexities of well-known issues such as PFAS contamination and air pollution, alongside topics including inequitable access to healthcare and the green spaces necessary for wellbeing, the impacts of heat stress on maternal health, and the health effects of increasing mould and fungus in UK housing due to climate change. This edition will ultimately raise important questions about the unevenly distributed effects of environmental damage on human health, and propose ways to address these imbalances head-on.

Contributors in this issue respond to the health impacts of both systemic and specific environmental crises, driving forward thinking around how we respond holistically to the countless health challenges global society is facing, particularly those that are intensified by climate change and its multifaceted effects.