SlideShare a Scribd company logo
1 of 17
PLEASE SUBSCRIBE LIKE AND SHARE
 Environment has a direct impact on the physical,
mental and social well-being of the individual.
The environmental factors range from housing,
water supply, psychosocial stress and family
structure through social and economic support
systems, to the organization of health and social
welfare services in the community.
 If the environment is favourable to the
individual, he can make full use of his
physical and mental capabilities. Protection
and promotion of environmental health is
one of the major factors in promotion of
positive health.
 According to WHO- Environmental health comprises
those aspects of human health, including quality of life,
that are determined by physical, chemical, biological,
and social and psychological problems in the
environment. It also refers to the theory and practice of
assessing, correcting, controlling, and preventing those
factors in the environment that can potentially affect
adversely the health of present and future generations,
 The term environment includes all the external
factors - living and non-living, material which
surround the human being. As per latest concept,
environment includes not only the water, air and
soil that form our environment but also the social
and economic conditions associated with our life.
Environment has been divided into three
components-
 (i) Physical Environment -
 (ii) Biologic Environment -
 (iii) Social Environment -
 Physical environment includes-
 Water,
 air,
 soil,
 housing,
 Wastes and radiation etc.
Biological environment includes
 Plants
 Animals
 Bacteria and viruses,
 Insects and rodents.
Social environment includes-
 Customs and Culture
 Habits
 Income and occupation,
 religion etc.
Environmental pollutions have very bad
effects on health. environmental factors such
as water pollution, soil pollution, air
pollution, poor housing conditions, presence
of animal reservoirs and insect vectors of
diseases which pose a constant threat to
man's health.
 the term sanitation covers the whole field of
controlling the environment with a view to
prevent disease and promote health. The
dictionary meaning of the word sanitation is
"the science of safe-guarding health.”
 it is defined as: 'Sanitation is a way of
life. It is the quality of living that is
expressed in the clean home, the clean
farm, the clean business, the clean
neighbourhood and the clean
community.
 According to WHO environmental sanitation
is "the control of all those . factors in man's
physical environment which have or may
have a deleterious effect on his physical
development, health and survival".
 As a health worker it is absolutely necessary
for us to study environmental health.
Environmental determinants of health and
disease are pervasive and integral to the
assessment, diagnosis, intervention,
planning, and evaluation components of
nursing practice
 Through the environmental history, and
observation during home visit a nurse may
uncover exposures to hazardous substances
that neither the patient nor the clinician had
suspected as etiologic agents of existing
symptoms or disease.
 This is an introduction about environmental
health. In upcoming videos you will learn a
lot about different aspects of environmental
health.
Keep watching . Keep learning…..
By – SURESH KUMAR ( Nursing Tutor )

More Related Content

What's hot

Introduction to public health & impact of environmental sanitation on public ...
Introduction to public health & impact of environmental sanitation on public ...Introduction to public health & impact of environmental sanitation on public ...
Introduction to public health & impact of environmental sanitation on public ...ShivaniM14
 
Environmental sanitation for M.Sc. Nursing
Environmental sanitation for M.Sc. NursingEnvironmental sanitation for M.Sc. Nursing
Environmental sanitation for M.Sc. NursingRishikeshwar P. Dwivedi
 
Environmental Hygiene
Environmental HygieneEnvironmental Hygiene
Environmental HygieneAlok Kumar
 
Health promotion and levels of prevention
Health promotion and levels of preventionHealth promotion and levels of prevention
Health promotion and levels of preventionArifa T N
 
Primary health care
Primary health carePrimary health care
Primary health careSapna Thakur
 
Factors affecting health of the individual and the community
Factors affecting health of the individual and the communityFactors affecting health of the individual and the community
Factors affecting health of the individual and the communityNafisat Akintayo-Usman
 
Water and sanitation and their impact on health
Water and sanitation and their impact on healthWater and sanitation and their impact on health
Water and sanitation and their impact on healthmeducationdotnet
 
Enviornmental Health and Sanitation
Enviornmental Health and Sanitation Enviornmental Health and Sanitation
Enviornmental Health and Sanitation Jagan Kumar Ojha
 
E1 introduction to enviromental health
E1 introduction to enviromental healthE1 introduction to enviromental health
E1 introduction to enviromental healthDr. Eman M. Mortada
 
Determinants of health
Determinants of healthDeterminants of health
Determinants of healthRizwan S A
 
UNIT-II DETERMINANT OF HEALTH B.SC II YEAR.pptx
UNIT-II DETERMINANT OF HEALTH B.SC II YEAR.pptxUNIT-II DETERMINANT OF HEALTH B.SC II YEAR.pptx
UNIT-II DETERMINANT OF HEALTH B.SC II YEAR.pptxanjalatchi
 
Environmental sanitation
Environmental sanitationEnvironmental sanitation
Environmental sanitationKrupa Mathew
 
Concept of health, factors affect
Concept of health, factors affectConcept of health, factors affect
Concept of health, factors affectAssistant Professor
 
Environmental+sanitation
Environmental+sanitationEnvironmental+sanitation
Environmental+sanitationpramod kumar
 
Environment and Public Health
Environment and Public HealthEnvironment and Public Health
Environment and Public HealthArushi Chandel
 

What's hot (20)

hygiene
hygienehygiene
hygiene
 
Introduction to public health & impact of environmental sanitation on public ...
Introduction to public health & impact of environmental sanitation on public ...Introduction to public health & impact of environmental sanitation on public ...
Introduction to public health & impact of environmental sanitation on public ...
 
Health promotion
Health promotionHealth promotion
Health promotion
 
Environmental sanitation for M.Sc. Nursing
Environmental sanitation for M.Sc. NursingEnvironmental sanitation for M.Sc. Nursing
Environmental sanitation for M.Sc. Nursing
 
Environmental Hygiene
Environmental HygieneEnvironmental Hygiene
Environmental Hygiene
 
Health promotion and levels of prevention
Health promotion and levels of preventionHealth promotion and levels of prevention
Health promotion and levels of prevention
 
Primary health care
Primary health carePrimary health care
Primary health care
 
Factors affecting health of the individual and the community
Factors affecting health of the individual and the communityFactors affecting health of the individual and the community
Factors affecting health of the individual and the community
 
Water and sanitation and their impact on health
Water and sanitation and their impact on healthWater and sanitation and their impact on health
Water and sanitation and their impact on health
 
Enviornmental Health and Sanitation
Enviornmental Health and Sanitation Enviornmental Health and Sanitation
Enviornmental Health and Sanitation
 
Health assessment
Health assessmentHealth assessment
Health assessment
 
Effect of environment on health
Effect of environment on healthEffect of environment on health
Effect of environment on health
 
E1 introduction to enviromental health
E1 introduction to enviromental healthE1 introduction to enviromental health
E1 introduction to enviromental health
 
Determinants of health
Determinants of healthDeterminants of health
Determinants of health
 
UNIT-II DETERMINANT OF HEALTH B.SC II YEAR.pptx
UNIT-II DETERMINANT OF HEALTH B.SC II YEAR.pptxUNIT-II DETERMINANT OF HEALTH B.SC II YEAR.pptx
UNIT-II DETERMINANT OF HEALTH B.SC II YEAR.pptx
 
DETERMINANTS OF HEALTH
DETERMINANTS OF HEALTHDETERMINANTS OF HEALTH
DETERMINANTS OF HEALTH
 
Environmental sanitation
Environmental sanitationEnvironmental sanitation
Environmental sanitation
 
Concept of health, factors affect
Concept of health, factors affectConcept of health, factors affect
Concept of health, factors affect
 
Environmental+sanitation
Environmental+sanitationEnvironmental+sanitation
Environmental+sanitation
 
Environment and Public Health
Environment and Public HealthEnvironment and Public Health
Environment and Public Health
 

Similar to Introduction to environmental health in english

Environmental Health pptx
Environmental Health pptxEnvironmental Health pptx
Environmental Health pptxabdulrahman1532
 
EVtal HEALTH.pptx
EVtal HEALTH.pptxEVtal HEALTH.pptx
EVtal HEALTH.pptxMatthRex
 
Community and environmental health
Community and environmental healthCommunity and environmental health
Community and environmental healthAlyssaMagaling2
 
Health determinants
Health determinantsHealth determinants
Health determinantsAnubha Pal
 
unit.1- introduction to community health.pptx
unit.1- introduction to community health.pptxunit.1- introduction to community health.pptx
unit.1- introduction to community health.pptxVeena Ramesh
 
REPRODUCTIVE HEALTH CONCEPT OF HEALTH AND PRIMARY HEALTH CARE
REPRODUCTIVE HEALTH CONCEPT OF HEALTH ANDPRIMARY HEALTH CAREREPRODUCTIVE HEALTH CONCEPT OF HEALTH ANDPRIMARY HEALTH CARE
REPRODUCTIVE HEALTH CONCEPT OF HEALTH AND PRIMARY HEALTH CAREShwetha Hitnal Javali
 
community health nursing / concept of heath and disease.ppt
community health nursing / concept of heath and disease.pptcommunity health nursing / concept of heath and disease.ppt
community health nursing / concept of heath and disease.pptelizakoirala3
 
HEALTH CARE DELIVERY SYSTEM.pptx
HEALTH CARE DELIVERY SYSTEM.pptxHEALTH CARE DELIVERY SYSTEM.pptx
HEALTH CARE DELIVERY SYSTEM.pptxsumitathakur10
 
Introduction to Public Health course for Health Officer Students
Introduction to Public Health course for Health Officer Students Introduction to Public Health course for Health Officer Students
Introduction to Public Health course for Health Officer Students kaleabtegegne
 
concept of health.ppt
concept of health.pptconcept of health.ppt
concept of health.pptssuser50ebc6
 

Similar to Introduction to environmental health in english (20)

Environment and human health pdf
Environment and human health pdfEnvironment and human health pdf
Environment and human health pdf
 
Environmental Health pptx
Environmental Health pptxEnvironmental Health pptx
Environmental Health pptx
 
EVtal HEALTH.pptx
EVtal HEALTH.pptxEVtal HEALTH.pptx
EVtal HEALTH.pptx
 
Community and environmental health
Community and environmental healthCommunity and environmental health
Community and environmental health
 
Health and environment
Health and environmentHealth and environment
Health and environment
 
Community tyba (1).pptx
Community tyba (1).pptxCommunity tyba (1).pptx
Community tyba (1).pptx
 
Health determinants
Health determinantsHealth determinants
Health determinants
 
Environment.docx
Environment.docxEnvironment.docx
Environment.docx
 
Environment.pdf
Environment.pdfEnvironment.pdf
Environment.pdf
 
unit.1- introduction to community health.pptx
unit.1- introduction to community health.pptxunit.1- introduction to community health.pptx
unit.1- introduction to community health.pptx
 
Intro to dph_2020
Intro to dph_2020Intro to dph_2020
Intro to dph_2020
 
REPRODUCTIVE HEALTH CONCEPT OF HEALTH AND PRIMARY HEALTH CARE
REPRODUCTIVE HEALTH CONCEPT OF HEALTH ANDPRIMARY HEALTH CAREREPRODUCTIVE HEALTH CONCEPT OF HEALTH ANDPRIMARY HEALTH CARE
REPRODUCTIVE HEALTH CONCEPT OF HEALTH AND PRIMARY HEALTH CARE
 
community health nursing / concept of heath and disease.ppt
community health nursing / concept of heath and disease.pptcommunity health nursing / concept of heath and disease.ppt
community health nursing / concept of heath and disease.ppt
 
HEALTH CARE DELIVERY SYSTEM.pptx
HEALTH CARE DELIVERY SYSTEM.pptxHEALTH CARE DELIVERY SYSTEM.pptx
HEALTH CARE DELIVERY SYSTEM.pptx
 
Introduction to Public Health course for Health Officer Students
Introduction to Public Health course for Health Officer Students Introduction to Public Health course for Health Officer Students
Introduction to Public Health course for Health Officer Students
 
WRITE-UP.docx
WRITE-UP.docxWRITE-UP.docx
WRITE-UP.docx
 
concept of health.ppt
concept of health.pptconcept of health.ppt
concept of health.ppt
 
EVS GE6351-unit 5
EVS GE6351-unit 5EVS GE6351-unit 5
EVS GE6351-unit 5
 
50321.ppt
50321.ppt50321.ppt
50321.ppt
 
Dheeraj ppt
Dheeraj pptDheeraj ppt
Dheeraj ppt
 

More from MY STUDENT SUPPORT SYSTEM .

Medication administration oral medication in hindi
Medication administration  oral medication in hindiMedication administration  oral medication in hindi
Medication administration oral medication in hindiMY STUDENT SUPPORT SYSTEM .
 
An introduction to medication administration in hindi
An introduction to medication administration in hindiAn introduction to medication administration in hindi
An introduction to medication administration in hindiMY STUDENT SUPPORT SYSTEM .
 
An introduction to medication administration in english
An introduction to medication administration in englishAn introduction to medication administration in english
An introduction to medication administration in englishMY STUDENT SUPPORT SYSTEM .
 

More from MY STUDENT SUPPORT SYSTEM . (20)

Medication administration oral medication in hindi
Medication administration  oral medication in hindiMedication administration  oral medication in hindi
Medication administration oral medication in hindi
 
Malaria in hindi
Malaria  in hindiMalaria  in hindi
Malaria in hindi
 
Malaria in english
Malaria  in englishMalaria  in english
Malaria in english
 
Leptospirosis in hindi
Leptospirosis in hindiLeptospirosis in hindi
Leptospirosis in hindi
 
Leptospirosis in english
Leptospirosis in englishLeptospirosis in english
Leptospirosis in english
 
Japanese encephalitis in hindi
Japanese encephalitis in hindiJapanese encephalitis in hindi
Japanese encephalitis in hindi
 
Japanese encephalitis in english
Japanese encephalitis in englishJapanese encephalitis in english
Japanese encephalitis in english
 
Hepatitis in hindi
Hepatitis in hindiHepatitis in hindi
Hepatitis in hindi
 
Hepatitis in english
Hepatitis in englishHepatitis in english
Hepatitis in english
 
Giving injections in hindi
Giving injections in hindiGiving injections in hindi
Giving injections in hindi
 
Giving injections in english
Giving injections in englishGiving injections in english
Giving injections in english
 
Food hygiene and food borne diseases in hindi
Food hygiene and food borne diseases in hindiFood hygiene and food borne diseases in hindi
Food hygiene and food borne diseases in hindi
 
Food hygiene and food borne diseases in english
Food hygiene and food borne diseases in englishFood hygiene and food borne diseases in english
Food hygiene and food borne diseases in english
 
An introduction to medication administration in hindi
An introduction to medication administration in hindiAn introduction to medication administration in hindi
An introduction to medication administration in hindi
 
An introduction to medication administration in english
An introduction to medication administration in englishAn introduction to medication administration in english
An introduction to medication administration in english
 
Rubella in hindi
Rubella in hindiRubella in hindi
Rubella in hindi
 
Rubella in english
Rubella in englishRubella in english
Rubella in english
 
Pertusis in hindi
Pertusis in hindiPertusis in hindi
Pertusis in hindi
 
Pertusis in english
Pertusis in englishPertusis in english
Pertusis in english
 
Mumps in hindi
Mumps in hindiMumps in hindi
Mumps in hindi
 

Recently uploaded

Enzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdf
Enzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdfEnzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdf
Enzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdfSumit Tiwari
 
Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17Celine George
 
Introduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher EducationIntroduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher Educationpboyjonauth
 
Presiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha electionsPresiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha electionsanshu789521
 
Types of Journalistic Writing Grade 8.pptx
Types of Journalistic Writing Grade 8.pptxTypes of Journalistic Writing Grade 8.pptx
Types of Journalistic Writing Grade 8.pptxEyham Joco
 
DATA STRUCTURE AND ALGORITHM for beginners
DATA STRUCTURE AND ALGORITHM for beginnersDATA STRUCTURE AND ALGORITHM for beginners
DATA STRUCTURE AND ALGORITHM for beginnersSabitha Banu
 
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...Marc Dusseiller Dusjagr
 
Earth Day Presentation wow hello nice great
Earth Day Presentation wow hello nice greatEarth Day Presentation wow hello nice great
Earth Day Presentation wow hello nice greatYousafMalik24
 
Meghan Sutherland In Media Res Media Component
Meghan Sutherland In Media Res Media ComponentMeghan Sutherland In Media Res Media Component
Meghan Sutherland In Media Res Media ComponentInMediaRes1
 
Introduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptxIntroduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptxpboyjonauth
 
ECONOMIC CONTEXT - LONG FORM TV DRAMA - PPT
ECONOMIC CONTEXT - LONG FORM TV DRAMA - PPTECONOMIC CONTEXT - LONG FORM TV DRAMA - PPT
ECONOMIC CONTEXT - LONG FORM TV DRAMA - PPTiammrhaywood
 
Historical philosophical, theoretical, and legal foundations of special and i...
Historical philosophical, theoretical, and legal foundations of special and i...Historical philosophical, theoretical, and legal foundations of special and i...
Historical philosophical, theoretical, and legal foundations of special and i...jaredbarbolino94
 
Pharmacognosy Flower 3. Compositae 2023.pdf
Pharmacognosy Flower 3. Compositae 2023.pdfPharmacognosy Flower 3. Compositae 2023.pdf
Pharmacognosy Flower 3. Compositae 2023.pdfMahmoud M. Sallam
 
How to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxHow to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxmanuelaromero2013
 
Full Stack Web Development Course for Beginners
Full Stack Web Development Course  for BeginnersFull Stack Web Development Course  for Beginners
Full Stack Web Development Course for BeginnersSabitha Banu
 
MARGINALIZATION (Different learners in Marginalized Group
MARGINALIZATION (Different learners in Marginalized GroupMARGINALIZATION (Different learners in Marginalized Group
MARGINALIZATION (Different learners in Marginalized GroupJonathanParaisoCruz
 
Biting mechanism of poisonous snakes.pdf
Biting mechanism of poisonous snakes.pdfBiting mechanism of poisonous snakes.pdf
Biting mechanism of poisonous snakes.pdfadityarao40181
 
Capitol Tech U Doctoral Presentation - April 2024.pptx
Capitol Tech U Doctoral Presentation - April 2024.pptxCapitol Tech U Doctoral Presentation - April 2024.pptx
Capitol Tech U Doctoral Presentation - April 2024.pptxCapitolTechU
 

Recently uploaded (20)

Enzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdf
Enzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdfEnzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdf
Enzyme, Pharmaceutical Aids, Miscellaneous Last Part of Chapter no 5th.pdf
 
9953330565 Low Rate Call Girls In Rohini Delhi NCR
9953330565 Low Rate Call Girls In Rohini  Delhi NCR9953330565 Low Rate Call Girls In Rohini  Delhi NCR
9953330565 Low Rate Call Girls In Rohini Delhi NCR
 
Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17
 
Introduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher EducationIntroduction to ArtificiaI Intelligence in Higher Education
Introduction to ArtificiaI Intelligence in Higher Education
 
Presiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha electionsPresiding Officer Training module 2024 lok sabha elections
Presiding Officer Training module 2024 lok sabha elections
 
Types of Journalistic Writing Grade 8.pptx
Types of Journalistic Writing Grade 8.pptxTypes of Journalistic Writing Grade 8.pptx
Types of Journalistic Writing Grade 8.pptx
 
DATA STRUCTURE AND ALGORITHM for beginners
DATA STRUCTURE AND ALGORITHM for beginnersDATA STRUCTURE AND ALGORITHM for beginners
DATA STRUCTURE AND ALGORITHM for beginners
 
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
“Oh GOSH! Reflecting on Hackteria's Collaborative Practices in a Global Do-It...
 
OS-operating systems- ch04 (Threads) ...
OS-operating systems- ch04 (Threads) ...OS-operating systems- ch04 (Threads) ...
OS-operating systems- ch04 (Threads) ...
 
Earth Day Presentation wow hello nice great
Earth Day Presentation wow hello nice greatEarth Day Presentation wow hello nice great
Earth Day Presentation wow hello nice great
 
Meghan Sutherland In Media Res Media Component
Meghan Sutherland In Media Res Media ComponentMeghan Sutherland In Media Res Media Component
Meghan Sutherland In Media Res Media Component
 
Introduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptxIntroduction to AI in Higher Education_draft.pptx
Introduction to AI in Higher Education_draft.pptx
 
ECONOMIC CONTEXT - LONG FORM TV DRAMA - PPT
ECONOMIC CONTEXT - LONG FORM TV DRAMA - PPTECONOMIC CONTEXT - LONG FORM TV DRAMA - PPT
ECONOMIC CONTEXT - LONG FORM TV DRAMA - PPT
 
Historical philosophical, theoretical, and legal foundations of special and i...
Historical philosophical, theoretical, and legal foundations of special and i...Historical philosophical, theoretical, and legal foundations of special and i...
Historical philosophical, theoretical, and legal foundations of special and i...
 
Pharmacognosy Flower 3. Compositae 2023.pdf
Pharmacognosy Flower 3. Compositae 2023.pdfPharmacognosy Flower 3. Compositae 2023.pdf
Pharmacognosy Flower 3. Compositae 2023.pdf
 
How to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptxHow to Make a Pirate ship Primary Education.pptx
How to Make a Pirate ship Primary Education.pptx
 
Full Stack Web Development Course for Beginners
Full Stack Web Development Course  for BeginnersFull Stack Web Development Course  for Beginners
Full Stack Web Development Course for Beginners
 
MARGINALIZATION (Different learners in Marginalized Group
MARGINALIZATION (Different learners in Marginalized GroupMARGINALIZATION (Different learners in Marginalized Group
MARGINALIZATION (Different learners in Marginalized Group
 
Biting mechanism of poisonous snakes.pdf
Biting mechanism of poisonous snakes.pdfBiting mechanism of poisonous snakes.pdf
Biting mechanism of poisonous snakes.pdf
 
Capitol Tech U Doctoral Presentation - April 2024.pptx
Capitol Tech U Doctoral Presentation - April 2024.pptxCapitol Tech U Doctoral Presentation - April 2024.pptx
Capitol Tech U Doctoral Presentation - April 2024.pptx
 

Introduction to environmental health in english

  • 2.  Environment has a direct impact on the physical, mental and social well-being of the individual. The environmental factors range from housing, water supply, psychosocial stress and family structure through social and economic support systems, to the organization of health and social welfare services in the community.
  • 3.  If the environment is favourable to the individual, he can make full use of his physical and mental capabilities. Protection and promotion of environmental health is one of the major factors in promotion of positive health.
  • 4.  According to WHO- Environmental health comprises those aspects of human health, including quality of life, that are determined by physical, chemical, biological, and social and psychological problems in the environment. It also refers to the theory and practice of assessing, correcting, controlling, and preventing those factors in the environment that can potentially affect adversely the health of present and future generations,
  • 5.  The term environment includes all the external factors - living and non-living, material which surround the human being. As per latest concept, environment includes not only the water, air and soil that form our environment but also the social and economic conditions associated with our life.
  • 6. Environment has been divided into three components-  (i) Physical Environment -  (ii) Biologic Environment -  (iii) Social Environment -
  • 7.  Physical environment includes-  Water,  air,  soil,  housing,  Wastes and radiation etc.
  • 8. Biological environment includes  Plants  Animals  Bacteria and viruses,  Insects and rodents.
  • 9. Social environment includes-  Customs and Culture  Habits  Income and occupation,  religion etc.
  • 10. Environmental pollutions have very bad effects on health. environmental factors such as water pollution, soil pollution, air pollution, poor housing conditions, presence of animal reservoirs and insect vectors of diseases which pose a constant threat to man's health.
  • 11.  the term sanitation covers the whole field of controlling the environment with a view to prevent disease and promote health. The dictionary meaning of the word sanitation is "the science of safe-guarding health.”
  • 12.  it is defined as: 'Sanitation is a way of life. It is the quality of living that is expressed in the clean home, the clean farm, the clean business, the clean neighbourhood and the clean community.
  • 13.  According to WHO environmental sanitation is "the control of all those . factors in man's physical environment which have or may have a deleterious effect on his physical development, health and survival".
  • 14.  As a health worker it is absolutely necessary for us to study environmental health. Environmental determinants of health and disease are pervasive and integral to the assessment, diagnosis, intervention, planning, and evaluation components of nursing practice
  • 15.  Through the environmental history, and observation during home visit a nurse may uncover exposures to hazardous substances that neither the patient nor the clinician had suspected as etiologic agents of existing symptoms or disease.
  • 16.  This is an introduction about environmental health. In upcoming videos you will learn a lot about different aspects of environmental health. Keep watching . Keep learning…..
  • 17. By – SURESH KUMAR ( Nursing Tutor )