Slide 1Pollution of Lakes and Rivers Chapter 4: Retrieving the sedimentary archive and establishing the geochronological clock: collecting and dating sediment cores Copyright…

1.1 Water Pollution 2. 2 Definition = physical, chemical, biological changes in water quality that adversely affect living organisms. (i.e., degradation) Types: Infectious…

To the search of the Blue Gold from Windows Xp to Windows Azure Roberto Manca - ITIS GIUA CA - ITALY Virtual Classroom Tour - VCT To the search of the Blue Gold from Windows…

Slide 1 Water Pollution Types and Effects of Water Pollution 2009-10 Slide 2 Infectious Agents n Most serious in terms of human health n Pathogenic organisms n Typhoid, cholera,…

RAIN WATER MANAGEMENT SYSTEM Pratul T.Patil NICMAR, Hyderabad E-mail:[email protected] Abstract- Rain water management system important type of system due to shortage…

Slide 1 Pollution of Lakes and Rivers Chapter 5: Reading the records stored in sediments: the present is a key to the past Copyright © 2008 by DBS Slide 2 Contents Environmental…

Pollution of Lakes and Rivers Chapter 7: Acidification: finding the ‘smoking gun’ Copyright © 2008 by DBS Contents Acidic precipitation: definition and scope of the…

Pollution of Lakes and Rivers Chapter 1: There is no substitute for water Copyright © 2008 by DBS Contents Our water planet Water and Aquatic Ecosystems Major Properties…

Chapter 4 Chapter 4 Social Responsibility Social Responsibility Issue Social Responsibility: - refers to the duty of a business to contribute to the well-being of a community.…

ECOPROBLEM ECO PROBLEM Air Pollution Polluted air is a change in the characteristics of the atmosphere , which may be a chemical , mechanical or biological origin , most…