07/07/2025
Global biodiversity has plummeted by an alarming 69% since 1970, a decline that not only disrupts ecosystems and climate stability but also poses significant health risks—especially for kids.
These changes contribute to increased rates of allergies, respiratory illnesses, and infectious diseases among children, who are especially vulnerable due to their developing immune systems and longer future exposure.
Recent scientific reviews have shown that exposure to biodiverse environments—such as farms, forests, and green spaces—plays a critical role in the development of healthy immune systems, mental well-being, and resilience to stress.
Children who grow up with regular contact with animals and nature, as is common in rural or horse-centered upbringings, benefit from richer microbial exposure, which supports immune regulation and reduces the prevalence of inflammatory and stress-related disorders.
Conversely, urbanisation and reduced access to green spaces are associated with higher rates of mental and physical health problems in children, partly due to diminished microbial diversity and less frequent nature contact.
Studies also show that children raised in rural settings with animals exhibit lower inflammatory responses to stress and are less susceptible to allergies and certain psychiatric conditions compared to their urban counterparts.
There you have it - the perfect excuse to get your child or grandchild a pony! 😜
Seastedt, H., Schuetz, J., Perkins, A. et al. Impact of urban biodiversity and climate change on children’s health and well being. Pediatr Res (2024).
