Climate change and climate variability: personal motivation for adaptation and mitigation
2011

Climate Change and Health: Motivating Adaptation and Mitigation

Sample size: 771 publication 10 minutes Evidence: high

Author Information

Author(s): Jan C. Semenza, George B. Ploubidis, Linda A. George

Primary Institution: European Centre for Disease Prevention and Control (ECDC)

Hypothesis

If climate change is perceived as a health threat, then the components of the Health Belief Model might be able to predict mitigation and adaptation behavior.

Conclusion

Motivation for voluntary mitigation is mostly dependent on perceived susceptibility to threats and severity of climate change impacts, while adaptation is largely dependent on the availability of relevant information.

Supporting Evidence

  • 81% of surveyed individuals acknowledged that climate change was occurring.
  • Those who believed climate change could affect their way of life were more likely to reduce energy consumption.
  • Perceived susceptibility had the strongest effect on reduced energy consumption.

Takeaway

People are more likely to change their behavior to help the environment if they think climate change can hurt them or their families. If they have the right information, they are also more likely to prepare for climate change.

Methodology

A cross-sectional survey was conducted in the U.S. using random digit dialing to assess attitudes about climate change and its health impacts.

Potential Biases

The study may have biases related to self-reported data and the demographic profile of respondents.

Limitations

The sample may not fully represent the U.S. population due to biases in age, education, and income.

Participant Demographics

The median age was 56, with 56.8% female and 84.9% White.

Statistical Information

P-Value

p<0.001

Confidence Interval

95% CI: 1.4 - 4.0

Statistical Significance

p<0.001

Digital Object Identifier (DOI)

10.1186/1476-069X-10-46

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