Case Study: Climate and Health: Xan
It’s
an unseasonably hot day, and Xan and his family are having a picnic in the
park– they thought it would be a nice break from living above the Gardiner
Expressway. It’s anything but peaceful, given the coughing and sneezing, and
now one of the kids is feeling nauseous after swimming in the lake.
Analysis:
In
this case study, the Xan family faced several health-related problems caused by
the climate crisis. The Xan family was outdoors in a park and also swam in the
lake, so they might have been affected by high temperatures, air pollution, and
water contamination.
Climate
change can be a significant threat to humans. Our case study is an excellent
example of it. Rising temperatures and air pollution can affect heart attack and
stroke and spread infectious diseases, including psychological trauma. High temperatures
and polluted air may be responsible for respiratory issues, exacerbated heart conditions,
and asthma. Some other problems may be excessive sweating, headache, pneumonia,
flu, diarrhea, dehydration, stomach cramps, and dizziness. In the case study, the family was coughing and
sneezing on an unseasonably hot day. The climate crisis made the weather
forecast more unpredictable. That’s why people may not know earlier that the
heat would rise too much.
We
don’t know whether the Xan family took necessary skin protection. Because of the
climate crisis, the earth’s air layer of protection is in danger. That’s why
exposed skin is at more risk of diseases like skin cancer.
At
the same time, the climate crisis can cause water pollution. The water could be
contaminated with harmful chemicals or germs, making the kid feel sick. Some water-borne
diseases are Legionella, Hot tub rash, Norovirus, Shigellosis, E. coli,
Giardia, and Schistosomes. If you swim in contaminated water and accidentally
ingest some of that water, there is a risk of contracting severe stomach
infections; among the possible effects, there may be diarrhea, skin rashes, ear
pain, cough or congestion, and eye pain. This could be why the kid feels
nauseous after swimming in the lake. Global warming is also responsible for the
rise of the lake water temperature. This situation helps to raise insect-borne diseases.
Sometimes
harmful industrial chemicals like Ammonia, chloramine, and copper are emitted
with lake water, which may cause people to feel sick.
A
possible strategy to deal with one of the health impacts identified:
In
case study # 3, we found three kinds of Climate Crisis problems: water
pollution, air pollution and high temperatures. Today, we will discuss what
strategies we can take for the extreme heat.
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I should adopt energy efficiency policies
to reduce the demand on the electric grid during the heat wave. Stop using
unnecessary lights, use energy-efficient lights, and turn off all electrical machinery
when not in use.
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Buildings may combine heat and power
systems or rooftop solar power.
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We have to identify the vulnerable
population. Then, we plan keeping all populations in mind, like opening cooling
stations during extreme heat weather, especially in areas where people work in
warm temperatures or open directly under the sun.
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We need to install a green roof for water
retention.
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Planting big trees which give shade on sidewalks
and parks. This will also help to reduce polluted air and balance the
environment.
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Federal government should give grants and
loans to update building projects and other climate-friendly strategies taken
by scientists and environmentalists.
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Federal agencies should provide climate
data and information to the local planner and policymakers to assess the risks
and opportunities.