1 answer

Please Use your keyboard (Don't use handwriting) *Course Name:  Environmental Health PHC 151 I need new and...

Question:

Please Use your keyboard (Don't use handwriting)

*Course Name:  Environmental Health PHC 151

I need new and unique answers, please. (Use your own words, don't copy and paste)

( Please i need more than 500 words please)

Q. 1. Explain the environmental pollution (air, water, soil and food) health issues in KSA.

Q. 2. Describe the sources and pathways of exposure groups.

Q. 3. Enumerate methods to control and prevent pollution.

Q. 4. How public health policy and environmental law supporting to promote public health?

I need new and unique answers, please. (Use your own words, don't copy and paste)

( Please i need more than 500 words please)


Answers

1. AIR POLLUTION HEALTH PROBLEMS

Particulate matters in air which are toxic or non toxic create serious health issues on long term exposure.

Air with sulphur and phosphorus compounds, free radicals, hydroxide ions, dead cells , dust, choking smoke etc lead to serious respiratory issues, dermatological problems, fatigue, and other consequences.

COPD and asthma are the major respiratory disorders.

Dermatitis, pruritis and urticaria are the major skin problems where as population in highly polluted air areas are prone to fungal and bacterial skin infections.

SOIL POLLUTION HEALTH PROBLEMS

Heavy metals and toxic chemicals usually get accumulated in the soil. they will create serious neurological, dermatological and renal issues in human beings who are exposed to those contamination. Examples of heavy metals are lead, arsenic, cadmium etc.

WATER POLLUTION HEALTH PROBLEMS

Typhoid, Cholera, Paratyphoid Fever, Dysentery, Jaundice, Amoebiasis and Malaria are some of the diseases which are impacts of contaminated waterbodies. GIT is the mostly affected system of body due to water pollution.

NB: ANSWER IS FOR Q.1.

IF YOU WANT OTHER ANSWERS TOO, PLEASE LET ME KNOW.

THANK YOU

  

.

Similar Solved Questions

1 answer
What are pros and cons of US being energy independent, that is not importing (mainly) oil...
What are pros and cons of US being energy independent, that is not importing (mainly) oil from other countries? As the graph below shows (source: https://www.aei.org/publication/milestones-americas-shale-revolution-elevated-us-worlds-1-energy-superpower/print/ ) this is not as big of an issue today ...
1 answer
Draw a free body diagram. 5 kN 6 kN 8 kN 2m- 2 m Prob. 5-15
Draw a free body diagram. 5 kN 6 kN 8 kN 2m- 2 m Prob. 5-15...
1 answer
6. For a positive real number z, the difference 1.-z- is called the fractional part of r. Given a...
6. For a positive real number z, the difference 1.-z- is called the fractional part of r. Given arbitrary positive real numbers a and b, state a condition in terms of the fractional parts of and that is necessary and sufficient for la + bl = lal + Ibl Prove that this equation is true if and only if ...
1 answer
Using Doubly Linked List, and Sorting methods: (In Java) (please attach your output with the answer)...
Using Doubly Linked List, and Sorting methods: (In Java) (please attach your output with the answer) (Please answer if it is correct and working) (Have been getting many wrong and spam answers lately) Introduction: In this project, we use the same file structure of Artist and Art to extend the conce...
1 answer
1. Calculate the equivalent units of production for the forming department. 2. Calculate the costs per...
1. Calculate the equivalent units of production for the forming department. 2. Calculate the costs per equivalent unit of production for the forming department. 3. Using the weighted-average method, assign costs to the forming department’s output—specifically, its units transferred to pa...
1 answer
Dynamic 7. The energy of an object that it possesses due to velocity change is called:...
Dynamic 7. The energy of an object that it possesses due to velocity change is called: A. Kinetic Energy B. Potential Energy C. Magnatic Energy D. None of them What is the...
1 answer
1. Let A and B be two nx matrices. Suppose that AB is invertible. Show that...
1. Let A and B be two nx matrices. Suppose that AB is invertible. Show that the system Az = 0 has only the trivial solution. 5. Given that B and D are invertible matrices of orders n and p respectively, and A = W X1 Find A-" by writing A-as a suitably partitioned matrix B...
1 answer
Indique si una solución óptima se ha encontrado (¿cuál es?), o se requiere otro pivote, o si no hay una solución factibl...
Indique si una solución óptima se ha encontrado (¿cuál es?), o se requiere otro pivote, o si no hay una solución factible para el problema correspondiente para la siguiente tabla simplex Indicate the optimal solution, or if it requires other pivot, or if there isn&...
1 answer
3. Of Equations helow do, the purpose of the In your own words, in as much...
3. Of Equations helow do, the purpose of the In your own words, in as much detail as is needed to show full comprehension, describe of Equation 3, below and (ii) the purpose of the equation (This part is worth 2.5 points) the components Dividend, Terminal Value, (1 + Required Return)*(1 + Required R...
1 answer
How did the Soviet Union respond to the U.S. policy of brinkmanship?
How did the Soviet Union respond to the U.S. policy of brinkmanship?...
1 answer
13. What is the quantity of sales at which the NPV of the project is zero?...
13. What is the quantity of sales at which the NPV of the project is zero? Investment= $500,000; variable cost= $120; fixed cost= $65,000; product price= $150; life = 6 years; Ignore taxes and NWC. Required return rate= 14%. Please provide entire equation used. 5,415 units 5,772 units 5,993 units 6,...
1 answer
EXERCISE 13-10 Basic Net Present Value Analysis (L013-2] Kathy Myers frequently purchases stocks and bonds, but...
EXERCISE 13-10 Basic Net Present Value Analysis (L013-2] Kathy Myers frequently purchases stocks and bonds, but she is uncertain how to determine the rate of return that she is earning. For example, three years ago she paid $13,000 for 200 shares of Malti Company's common stock. She received a $...
1 answer
Oil (density = 910Kg/m3 and viscosity 3.1 x10-3 Pa-s) is pumped from an open tank to...
Oil (density = 910Kg/m3 and viscosity 3.1 x10-3 Pa-s) is pumped from an open tank to a pressurized tank held at 400KPa gauge. The oil is pumped from an inlet at the side of the open tank through a line of commercial steel pipe (inside diameter 0.8m) at a rate of 5x10-3 m3/s. The length of the straig...
1 answer
Things book value of $53,872, the tots t eported in the Car Horom investing again of $2.455 is reared in sig for cho...
things book value of $53,872, the tots t eported in the Car Horom investing again of $2.455 is reared in sig for choice attivibes section of the statement of cathosis 0546,417 b.161.327 C 353,872 d $7.455...