Environmental Science And Engineering Premium Lecture Notes, Prepared by Venkat raman. Specially for Computer Science Engineering . Syllabus Covered based on Anna University B.E Computer Science Engineering
Content:
UNIT-1 (Pg.no:31)
ENVIRONMENTAL POLLUTION
UNIT-2 (Pg.no:41)
ENVIRONENTAL STUDIES AND NATURAL RESOURCES
UNIT-3 (Pg.no:21)
SOCIETY ISSUE
Attachment: click hereUNIT-1
ENVIRONMENTAL POLLUTION
Air pollution
Classification
Indoor pollution
Effect on human
Control air pollution
Soil pollution
Thermal pollution
Control measure
Cooling towers
Natural cause
Man made sourse
Water pollution
Classification
1. Suspendend matter
2. Pathogen
3. Inorgan chemical
4. Radio active waste
Effect
Waste water treatment
Noise pollution
Earth quake
UNIT-2
ENVIRONENTAL STUDIES AND NATURAL RESOURCES
Mining
Types of mining
1. Surface mining
2. Underground mining
3. Open pit mining
4. Strip mining
Environmental damage
1. Defacing landscape
2. Ground water contamination
3. Surface water pollution
4. Air pollution
5. Effect of over explitation
Management mineral resources
Renewable energy resources
1. Solar energy
Methods of harvesting solar energy
1. Solar cells
2. Solar water heater
3. Wind energy
4. Wind mills
5. Wind form
Ocean energy
Tidal energy
1. High tide
2. Low tide
Ocean thermal energy
Biomass energy
Non-renewable energy
Impact of modern agriculture
1. Micro nutrient imbalance
2. Blue baby syndrome
3. Eutrophication
Problems caused by pesticide
Terracing
Contour farming
Shelter belt
Deforestation
Forest resources
Types
1. Evergreen forest
2. Deciduous forest
3. Coniferous forest
Dams
UNIT-3
SOCIETY ISSUE
Conserve water
Need for water conservation
Measure of water conservation
Methods of conservation of water
1. Rain water harvesting
2. Water shed management
Wasteland reclamation
Types of waste land
1. Uncultivatable waste land
2. Cultivatable waste land
Method of waste land reclamination
1. Drainage
2. Leaching
3. Irrigation practices
4. Application of gypsum
Acid rain
Formation of acid rain
Effect of acid rain
Global warming
Effect
Nuclear accident and holocaust
Types of natural accident
1. Accident by transport
Nuclear winter
Effect of nuclear winter
Ozone layer
Formation of ozone
Mechanism of ozone
Ozone depleting surface
Attachment: click here
