ENV 101

Monday 1 March

Epidemiology 101 – London, Atlanta…and next door?

Admin

· Oral Presentation! J

· CES Chapter Three Today!

· Second Environmental Project Due Next Wednesday – March 10

· WHAT’S NEW AND GROOVY IN ENVIRONMENTAL STUDIES?

I. ETHICS – SCIENCE - SOCIETY (Cross Media Issues)

Recharging ***THE ECOSPHERE*** Ecosphere?

NATURAL and CULTURAL EUTROPHICATION

Naturally – Organisms need oxygen bacteria, etc.=BOD

Culturally - But if cultural impacts increases BOD...uh oh

Danger level - BELOW 5 mg DO/L

WORSE if cultural impacts are unaware of each other

Dr. John Snow and London England in the 1850’s------------------------à Broad Street Pump (p. 71 and 75)

WATER – The elixir of life…EPA

WATER FAQs

LONDON and Chesapeake Bay

Snow &Tulane, Snow/UCLA & epidemiology JSI and CDC

Wondering…and worrying…about water

POINT v. NONPOINT Issues

HOW DOES RECOVERY OCCUR OF CULTURAL DAMAGE OF WATER RESOURCES?

HOW CAN WATER BE IMPROVED?

Treatment, Bubblers…

Primary, Secondary and Tertiary Water Treatment…

OR

Be “nice” to the water prior to cultural use - Ogallala

US Ground Water

Recharging ***THE ECOSPHERE*** Ecosphere?

HOW DOES ONE “RECOVER” CULTURAL DAMAGE OF WATER RESOURCES?