UNIT-IV:
ENVIRONMENTAL POLLUTION AND CONTROL TECHNOLOGIES:
ENVIRONMENTAL
POLLUTION: CLASSIFICATION OF POLLUTION, AIR POLLUTION: PRIMARY
AND SECONDARY
POLLUTANTS, AUTOMOBILE AND INDUSTRIAL POLLUTION, AMBIENT AIR
QUALITY STANDARDS. WATER POLLUTION: SOURCES AND TYPES OF
POLLUTION, DRINKING WATER QUALITY
STANDARDS. SOIL POLLUTION: SOURCES AND TYPES, IMPACTS OF
MODERN AGRICULTURE, DEGRADATION OF SOIL. NOISE POLLUTION:
SOURCES AND HEALTH HAZARDS, STANDARDS,
SOLID WASTE: MUNICIPAL SOLID WASTE MANAGEMENT, COMPOSITION
AND CHARACTERISTICS OF E-WASTE AND ITS MANAGEMENT.
POLLUTION CONTROL TECHNOLOGIES: WASTEWATER TREATMENT
METHODS: PRIMARY, SECONDARY AND TERTIARY.
OVERVIEW OF AIR POLLUTION CONTROL TECHNOLOGIES, CONCEPTS
OF BIOREMEDIATION. GLOBAL ENVIRONMENTAL PROBLEMS AND
GLOBAL EFFORTS: CLIMATE CHANGE AND IMPACTS ON HUMAN
ENVIRONMENT. OZONE DEPLETION AND OZONE DEPLETING
SUBSTANCES (ODS). DEFORESTATION AND DESERTIFICATION.
INTERNATIONAL CONVENTIONS / PROTOCOLS: EARTH SUMMIT, KYOTO
PROTOCOL AND MONTRÉAL PROTOCOL