Climate Change and Health

Climate change is a global issue, and we are already experiencing its effects at the community level. In Waterloo Region, weather is expected to become warmer, wetter and more extreme. Changes in the weather and environment can worsen existing health issues and create new ones.

Climate change can affect everyone, but some groups are more vulnerable than others because of exposure, sensitivity, or their ability to adapt. Vulnerable populations include seniors, children, the immunocompromised, those experiencing socioeconomic disadvantages and those who work or spend considerable amount of time outdoors.

Being prepared for the impacts of climate change can better protect the health of our community and ourselves. Region of Waterloo has made the environment and climate change a strategic priority and is working across departments to support change and build resiliency throughout the region’s municipalities. 

What is Region of Waterloo Public Health doing?

Region of Waterloo Public Health has many programs and services to address current and future health impacts of climate change including:

• Sharing weather alerts and health information about extreme heat, cold, and air quality
• Coordinating the Waterloo Region Extreme Heat and Cold Partnership and community warming and cooling centres
• Monitoring the progression of vectors that transmit Lyme disease and West Nile virus
• Providing health information and policy consultation about shade for heat and sun protection
• Ensuring the safety of food and water

In April 2022, Region of Waterloo Public Health released a Climate Change and Health Vulnerability Assessment in partnership with Wellington-Dufferin Guelph Public Health. The assessment is a valuable tool for Waterloo Region to take action based on evidence and mark progress over time.