Environmental Pollutants

Environmental Pollutants Dr.Rathnakar U.P. MD.DIH.PGDHM K.M.C. Mangalore

Polluted environment ,[object Object],[object Object],[object Object],[object Object]

Toxicology ,[object Object],[object Object],[object Object]

Occupational Toxicology ,[object Object],[object Object]

Ecotoxicology ,[object Object],[object Object]

Environmental Toxicology ,[object Object],[object Object]

Pollution And pollutants ,[object Object],[object Object],[object Object],[object Object],[object Object]

Pollution And pollutants ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

History ,[object Object],[object Object],[object Object],[object Object]

Water Pollution ,[object Object],[object Object],[object Object]

Land pollution ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

"The smoke of chimneys is the breath of Soviet Russia"

Sources-Air Pollution ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],London Disaster-1952

Great Smog of 1952- London More than 4000 people died

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Exposure

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Phytoplankton Zooplankton Rainbow smelt Lake trout Herring Gull Fish Fry Polychlorinated biphenyls (PCBs) undetectable in water Biomagnification In food chain X 1 X 49.2 X 416 X 1932 X 49,600 ?????

Air pollutants [Inhalation] ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Types & Sources Air pollution Sulfur oxides CO Volatile organic compounds Particulate matter Nitrogen oxides 5 pollutants- 98% of Air Pollution ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Toxicology – Carbon Monoxide ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Carbon Monoxide ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Carbon Monoxide Don’t be cozy in a closed car!!!

Sulfur Dioxide (SO 2 ) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Nitrogen Dioxide ,[object Object],[object Object],[object Object],[object Object]

Ozone ,[object Object],[object Object],[object Object],[object Object],[object Object]

Ozone-Clinical Effects & Treatment ,[object Object],[object Object],[object Object],[object Object],[object Object]

Ozone…. ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

SOLVENTS 1. Halogenated Aliphatic Hydrocarbons ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Solvents-MOA & Clinical Effects ,[object Object],[object Object],[object Object],[object Object],[object Object]

SOLVENTS 2. Aromatic Hydrocarbons ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Benzene ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

INSECTICIDES ,[object Object],[object Object],[object Object],[object Object]

Organochlorine Insecticides ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Organochlorine insecticides… ,[object Object],[object Object],[object Object],[object Object]

Botanical Insecticides: ,[object Object],[object Object],[object Object],[object Object]

Endocrine Disruptors ,[object Object],[object Object],[object Object]

The Indian Vultures 'God’s own incinerators’ - Dr. Salim Ali ,[object Object],[object Object],[object Object],[object Object]

Kerala is called "God's own country." Its beauty is unsurpassed. Only ENDOSULFAN marred that beauty

Summary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Please Keep the World Clean Thank You W Future of our planet lies in our hands

Environmental Pollutants

Recommended

Recommended

More Related Content

What's hot

What's hot (20)

Viewers also liked

Viewers also liked (20)

Similar to Environmental Pollutants

Similar to Environmental Pollutants (20)

More from Rathnakar U P

More from Rathnakar U P (7)

Recently uploaded

Recently uploaded (20)

Environmental Pollutants