pubh 6034 final exam prep environmental health loc
Written for
NURSING PROGRAM
All documents for this subject (8167)
Seller
Follow
ClementeO
Reviews received
Content preview
PUBH 6034 FINAL EXAM PREP
Environmental Health: Local to Global
ANSWERED
2023/2024
, 1. What are the main sources and health effects of air pollution in urban areas?
Answer: The main sources of air pollution in urban areas are motor vehicles, industries, power plants,
biomass burning, and household cooking and heating. Air pollution can cause respiratory diseases,
cardiovascular diseases, cancer, and premature death.
2. What are the main types of waterborne diseases and how can they be prevented?
Answer: The main types of waterborne diseases are diarrheal diseases, typhoid fever, cholera, hepatitis A
and E, and schistosomiasis. They can be prevented by improving water quality, sanitation, hygiene, and
access to safe drinking water.
3. What are the main environmental risk factors for vector-borne diseases and how can they be controlled?
Answer: The main environmental risk factors for vector-borne diseases are climate change, deforestation,
urbanization, irrigation, and human-animal contact. They can be controlled by reducing vector habitats,
using insecticides, bed nets, repellents, and vaccines, and improving surveillance and response.
4. What are the main causes and consequences of climate change and how can they be mitigated?
Answer: The main causes of climate change are greenhouse gas emissions from fossil fuels, agriculture,
land use change, and industrial processes. The consequences of climate change include rising temperatures,
sea level rise, extreme weather events, biodiversity loss, food insecurity, water scarcity, and health impacts.
They can be mitigated by reducing emissions, enhancing sinks, adapting to impacts, and promoting low-
carbon development.
5. What are the main sources and health effects of exposure to hazardous chemicals in the environment?
Answer: The main sources of exposure to hazardous chemicals in the environment are industrial activities,
agricultural practices, consumer products, waste disposal, and contaminated sites. The health effects of
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ClementeO. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
