Massachusetts Surveys Climate Readiness of Public Health Departments; food supply; agriculture

Massachusetts Surveys Climate Readiness of Public Health Departments

Project Summary

Climate change threatens human health through a variety of pathways including more frequent extreme weather events, decreased air quality and increased spread of vector-borne diseases. Massachusetts, recognizing this risk, surveyed its local boards of public health to gauge the state’s level of public health preparedness for climate change. The Massachusetts Department of Health was interested in the local boards’ current understanding, level of preparedness and response capabilities for projected climate change risks. The survey covered surveillance, planning and intervention activities associated with heat stress, hazardous weather events, indoor air quality, food supply/agricultural issues, vector-borne diseases and water quality issues. The survey helped identify communities that may be more vulnerable to projected climate change risks. State and local communities can use this knowledge to increase resilience and adaptive capacity by more effectively guiding and targeting resources and actions to vulnerable health departments.

Implementation

Massachusetts began by assessing the state public health system’s current perceived capacity to deal with projected climate risks. The Massachusetts Department of Health worked with the regional coordinators of the five Massachusetts public health regions and the 15 Emergency Preparedness Regional Coalitions to survey the 351 municipalities in the Commonwealth.

Survey Results

Less than a quarter (24%) of responding health departments identified climate change preparations as a priority, yet only a fifth (21%) felt they had adequate resources to address climate risks. Only a small minority of respondents identified and systematically tracked many of the threats projected to be exacerbated by climate change such as indoor and outdoor air quality, respiratory conditions and extreme heat. Half the respondents identified current efforts to increase resilience to extreme heat events, such as having developed or being in the process of developing plans for siting cooling centers for operation during heat events.

Survey Follow-Up

Using survey data, project managers identified knowledge gaps on vulnerable populations. The majority of health departments focused vulnerable population outreach to the elderly, and to a much lesser extent, those with mobility challenges; outside of those two vulnerable populations, outreach was infrequent. The Department of Health report highlighted a lack of outreach and knowledge gap of vulnerable populations as a key issue to help increase adaptive capacity of local health departments.

The Massachusetts Department of Health prepared a final report with recommended steps to increase public health system’s adaptive capacity. The reported stated that the Department of Public Health “should create region-specific vulnerability maps identifying and quantifying specific environmental and public health threats". The survey can be used in combination with Massachusetts’ Environmental Public Health Data Tracking portal to help communities better prepare for future health impacts.

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Massachusetts acknowledged that while the survey has helped identify prospective vulnerabilities, they are unable to tie this data to projected vulnerabilities without further research.