divya
TRANSCRIPT
Welcome
Introduction For Me
Name : B.Divya
Course : DCA
Faculity : Muthu
Introduction
to
Environmentel
Natural Environmentel
a) Air
b) Water
c) Soil
d) Plants
Waste From Industries
a) Plastic
b) Rubber
c) Glass
d) Packing Materials
Hospital Wastes
a) Drugs
b) Chemical Wastes
c) Laboratory Wastes
d) Human Tissues
Liquid Waste
• We use water for washing and
cleaning. The water thus used become dirty.
Gaseous Waste
• The air is mainly polluted by smoke
and poisonous gases from factories.
It Contains
• Carbon Monoxide• Carbon Dioxide• Oxides Of Nitrogen• Oxides Of Sulphur
Solid Wastes
Solid wastes may bedisposed by two methods. They are disposal withoutextraction of energy anddisposal with extractionof energy.
Organic waste that can be turned in to compost and restored to the soil
Kitchen and Paper and Garden waste Cardboard
Economicallyrecyclable waste
Paper Metals and Glass Cardboard Plastic
Save the earth
• Nature is all around us,in the garden in the field and around woods and
hills.
• Develop a love for plants and animals.
Thanking you