1
Impacts of Climate Change on Health Appendices
Survey Questions Response options Results from 50 participants
How has climate change
impacted your health?
No effect
Minor effect
Moderate effect
Severe effect
No effect: 10 (20%)
Minor effect: 15 (30%)
Moderate effect: 12 (24%)
Severe effect: 13 (26%)
2. Have you been affected by
heatwaves in terms of your
health?
No
Yes
Not sure
No: 18 (36%)
Yes: 22 (44%)
Not sure: 10 (20%)
3. In your opinion, how does the
occurrence of extreme weather
affect your health?
Low impact
No impact
Moderate impact
High impact
Low impact: 14 (28%)
No impact: 8 (16%)
Moderate impact: 16 (32%)
High impact: 12 (24%)
4. How content are you with the
present interventions to
manage climate change health
risks in your region?
Neutral
Very satisfied
Dissatisfied
Satisfied
Very dissatisfied
Neutral: 15 (30%)
Very satisfied: 5 (10%)
Dissatisfied: 11 (22%)
Satisfied: 12 (24%)
Very dissatisfied: 7 (14%)
5. In your opinion, will climate
change make health problems
even worse in the future?
Neutral
Agree
Strongly agree
Disagree
Strongly disagree
Neutral: 7 (14%)
Agree: 18 (36%)
Strongly agree: 20 (40%)
Disagree: 3 (6%)
Strongly disagree: 2 (4%)
Explanation of Results
Climate Change Impacts on Health
The survey data indicate a significant awareness of the consequences of climate change on people's
health. Thus, the overwhelming majority of the participants (54%) claimed moderate to severe health
effects, indicating an awareness of the negative consequences of climate change for health. Heatwaves
became recognized as a crucial problem: 44% of the respondents mentioned that they experienced
health issues related to heat, which corresponds to Marx et al. (2021), who pointed out that such events
are becoming more frequent and intense. Also, when it comes to the experience of the impact of
extreme weather events, the report revealed that 56% of the participants admitted to recognizing a
moderate to high impact on health, meaning, there is considerable awareness of how such events can
affect health besides the direct harm one can cause. These findings signify an increased emphasis on and
attention to the connection between climate change and health; hence public health interventions are
necessary.
Future Outlook
The survey findings show a significant lack of satisfaction with the existing measures related to climate
health and almost complete unity regarding the future outlook for health. A meager 36% of the
respondents were content with current strategies to address climate-related health problems; the low
percentage meant needed to be more satisfaction in the current measures used in dealing with health
2
issues associated with climate change. This dissatisfaction shows that the available interventions may
need to adequately address the expectations and requirements of the population. Furthermore, the
majority of the participants (76%) are worried that climate change will intensify the future health issues,
which cements the need for preventive measures. This consensus points to the need to improve public
health policies and interventions to prevent future health effects, as has been postulated in literature. In
general, the findings suggest the necessity of adopting necessary health interventions and increased
efforts to prepare for the health risks resulting from climate change.
Discussion
The survey data contains essential information about climate change's perceived influence, as seen from
the respondents' answers. Around one-quarter of the respondents claimed moderate to severe impact
on their health, corresponding to research stating heatwaves and climate change as important aspects
affecting health, e.g., Marx et al. (2021) on the rise of heatwaves. While many of the respondents have
had firsthand experience with health complications due to heatwaves, others have might not be as
keenly affected yet. The average to high level of impact described herein for the extreme weather
events indicates the peoples' general concern over the health effects of weather anomalies, which is in
line with increased incidences of health impacts from weather events. Thus, the level of satisfaction with
the current measures in the climate change-related health impacts could be better, which speaks about
the insufficient effectiveness of the existing strategies and approaches. This dissatisfaction underlines
the need for better and specific intervention programs. In addition, the high level of confidence in the
negative effects of climate change on health indicates the need to apply efficient climate measures as a
response to future adverse health effects, which supports the general demand for improving climate
and health policies.
Conclusion
A survey conducted regarding the impact of climate change on human health shows that self-reported
negative impact is high, with the majority of respondents having been affected by heat waves and other
related effects of climate change. Many indicated they suffered from health complications as a result of
these ailments. Concerns regarding the existing solutions mean that people require better approaches
and tools to address climate-induced health issues. Health: Most respondents partially or strongly
affirmed that climate change will increase the incidence of future health-related problems and thus push
for more preventive actions. Attending to these concerns through enhanced approaches and policies is
central to enhancing human health and managing the constant impacts of climatic change.
Literature review
Concepts and Results
The analyzed works provide significant information concerning the effects of climate change on health.
In their study, Corrente et al. (2024) stressed the necessity to respond to climate issues and to state the
threats to health. Lelieveld et al. (2023) explain that air pollution from fossil fuels worsens respiratory
and cardiovascular diseases, and Marx et al. (2021) explain how heatwaves are becoming more frequent
and deadly. The survey results emphasize with a loud voice the urgency of the intervention to battle
climte change, which poses a severe threat to human health.
3
Context of History
Considering the historical background of climate change is helpful to comprehend its present effects on
health. The historical data capture time series of climate changes and the impact on health risks. It is
helpful to place these difficulties within the context to continue the work on the problems and define
the further tactics and strategies. By studying past climate events and health effects, scholars can track
the trends in the overall health effects and predict the future trends in these effects and, as a result,
develop more appropriate interventional and policy approaches.
Current Studies
The present works fill essential gaps in the knowledge about climate change's health effects as they give
more current statistics and findings. Research, for example, Coruente et al., 2024; Lelieveld et al., 2023;
Marx et al., 2021 illustrates that climate change poses new and emerging threats to the population's
health concerning air quality and heat. Therefore, These studies call for more health research to monitor
the evolving health effects while improving the prevention measures. They also bring out the fact that
health policies must be formulated in a manner that can effectively tackle new threats.
Contentment
Based on the literature review and survey conducted, it is possible to observe an increase in published
works on climate change's effects on health and a decline in current measures of satisfaction. Thus,
while the general population appears to be more aware of the health risks associated with unhealthy
lifestyles, respondents report high dissatisfaction with current policies and interventions. This gap shows
that even though research paints a colorful picture of climate-related health threats, current strategies
are likely to need to be revised showing readiness for better and more targeted interventions to
safeguard the health of the people.
Definition of Terms
Climate Change: This is the climate change resulting from long-term shifts in average temperature and
prevailing weather conditions due to human activities such as the emission of greenhouse gases and the
destruction of forests.
Heatwaves: Intense heat waves that last for days or weeks and even with high humidity that increases
vulnerability to health repercussions.
Extreme Weather Events: Encompasses extreme and out of normalcy weather events which affects
health and may include storms, floods and droughts.
Air Pollution: The pollution of the atmosphere by some dangerous products such as from industries and
cars which negatively impacts on respiratory and cardiovascular systems.
