PEMERIKSAAN RISIKO DAN KESEHATAN LINGKUNGAN. Tujuan Mendeterminasi hubungan antara kesehatan manusia dengan lingkungan (mis., pengaruh dan tingkat kematian)

Presentasi berjudul: "PEMERIKSAAN RISIKO DAN KESEHATAN LINGKUNGAN. Tujuan Mendeterminasi hubungan antara kesehatan manusia dengan lingkungan (mis., pengaruh dan tingkat kematian)"— Transcript presentasi:

1 PEMERIKSAAN RISIKO DAN KESEHATAN LINGKUNGAN

2 Tujuan Mendeterminasi hubungan antara kesehatan manusia dengan lingkungan (mis., pengaruh dan tingkat kematian)

3 Mendeterminasi hubungan antara kesehatan manusia dengan lingkungan Kesehatan – fisik, mental, penyakit kesejahteraan sosial – gangguan fungsi tubuh (diet, nutrisi, stress, agen infeksi, toksin, ‘kehidupan’ pilihan )

4 Environmental Health Risks

5 ‘Two Worlds’ – causes of MORTALITY

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7 Exposure to Environmental Hazards Cultural Biological Chemical (toxins?)

8 Cultural Hazards Consequence of choice (e.g., risky behaviors)

9 Cultural Hazards Consequences of choice To what cultural hazards do college students commonly subject themselves?

10 U.S. Mortality - Cultural Hazards U. S. 2001 data 50% of mortality

11 Cultural Hazards vs. Biological Hazards Mortality by affluence. 2001

12 Chemical Hazards Products of industrialization and mechanized agriculture  e.g., pesticides, paints, fuels, medicines, cleaning agents

13 Toxcicity = Disruption of metabolic function Acute Chronic Allergenic Endocrine disruption Neurotoxic Mutagens Teratogens Carcinogens

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15 Chemical Hazards Toxcicity  avenue of exposure  dose (amount absorbed by affected tissue or organ)

16 Chemical Hazards Toxicicity  expresses as ACUTE effects – symptoms/damage readily discernable

17 Human Health Impacts Acute effects  67K acute cases/yr US; 220K globally

18 Human Health Impacts Acute effects  67K acute cases/yr US; 220K globally  Bhopal, India (1984) 600K exposed to hydrogen cyanide gas 5K deaths (60K chronic problems)