Children vulnerable to effects of climate change, paediatricians say

OTTAWA – Clinicians caring for children need to be aware of emerging infections and health conditions resulting from climate change, as well as the mental health effects of natural disasters, according to a new guidance document from the Canadian Paediatric Society.

“Because of their growing and developing bodies, children are more vulnerable than adults to the effects of climate change,” said Dr. Irena Buka, a paediatrician in Edmonton and the principal author of the document. “Climate change is the greatest global health threat of this century, and children are particularly vulnerable to its effects.”

Canada is already directly experiencing climate change and related events – such as heat-waves, forest fires and floods – and it is expected that these events will be more frequent in the coming years.

Climate change-related health risks for children include:

• Heat-sickness, especially in infants and young children
• Natural hazards and extreme weather events. Apart from immediate threats, indirect effects include displacement; diminished mental health from stress, loss of loved ones, possessions, or routines; and interruptions in health care and education
• Reduced air quality from pollution, wildfires, pollen, etc.
• Contaminated water sources
• Infection from insects, ticks, and rodents

Clinicians are advised to provide anticipatory guidance related to increasing temperatures, weather events and infection prevention, and to understand and monitor pollen, air quality and UV forecasts.

Health care providers are also encouraged to advocate for climate change mitigation at all levels of government and to help ensure that children’s unique health needs are considered in disaster planning.

A list of resources for clinicians and families is included in the document.

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About the Canadian Paediatric Society

The Canadian Paediatric Society is a national advocacy association that promotes the health needs of children and youth. Founded in 1922, the CPS represents more than 3,300 paediatricians, paediatric subspecialists and other child health professionals across Canada.