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Chapter 4 Adaptation Measures to Address Global Climate Change

some cities closely collaborate with urban planning departments. When formulating urban
development plans, urban planning departments fully consider the impact of climate change
factors on public health. For instance, increasing urban green space to mitigate the urban
heat island effect and reduce health threats posed by extreme heat to residents. Public health
departments provide professional health data and research findings to support decision-mak-
ing for urban planning departments, such as planning medical facilities and public activity
spaces according to the health status and disease distribution characteristics of residents in
different areas. Simultaneously, housing construction departments inIn building design and
construction processes, considerations are made for extreme weather conditions caused by
climate change to enhance the thermal insulation and waterproof performance of buildings,
thereby reducing health impacts on residents from extreme weather events. Through mech-
anisms such as regular joint meetings and collaborative research projects, various depart-
ments achieve information sharing and coordinated decision-making, collectively promoting
healthy urban development under climate change conditions. In one city’s planning, public
health departments proposed expanding green spaces and water bodies in areas severely af-
fected by urban heat island effects, based on long-term studies of cardiovascular disease and
respiratory disease prevalence across different districts. After adopting these recommenda-
tions, urban planning departments rationally adjusted urban layouts by increasing parkland
and artificial lake construction. During new residential developments, housing construction
departments utilized advanced thermal insulation materials and waterproofing techniques to
improve buildings’ resilience against extreme weather. Through quarterly joint meetings, de-
partments collaboratively address health issues in urban development, formulating a series of
climate-adaptive urban construction strategies via joint research initiatives.
(3) Integrate Resources and Enhance Adaptation Efficiency
Multi-departmental collaborative efforts can effectively integrate resources and signifi-
cantly enhance the adaptation efficiency of public health systems to climate change. Regard-
ing resource integration, different departments possess distinct types of resources. Public
health departments control resources such as disease surveillance data, medical profession-
als, and healthcare facilities; environmental departments possess ecological monitoring data,
environmental protection technologies, and governance methods; transportation departments
maintain transportation infrastructure, logistics capabilities, and operational expertise.
Through cross-departmental cooperation, these resources can be integrated and shared. For
instance, in post-flood infectious disease prevention and control operations, public health
departments utilize flood inundation area information and water quality monitoring data
provided by environmental departments to identify high-risk zones for disease transmission,
enabling targeted deployment of medical resources and implementation of prevention mea-
sures. Transportation departments leverage their logistics capabilities to rapidly deliver med-
ical supplies and professionals to disaster-affected areas. This resource integration avoids
redundant allocation and waste while improving utilization efficiency. Following flood di-

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