'Water pollutants' diaporamas de présentation

Environmental Health

Environmental Health. How does pollution affect human health? How can we detect pollution & its impact on environmental health?.

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Water

Water. Pollutants and uses. Water. H 2 0 75% of 98% is Less than 1% of Glaciers hold most of the. Water. Used to help create Tundra Taiga (Pines). Water. Deciduous Forest Tropical Rainforest. Water. Grassland Desert. Water cycle. Water uses. Water sources.

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659 views • 49 slides

Water Pollution

Water Pollution. Lecture - 2. Water Pollution. Water is the essential element that makes life on earth possible. Without water there would be no life.

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GRAND CHALLENGES AND GREAT OPPORTUNITIES FOR THE PUBLIC HEALTH SCIENCES and SCHOOLS OF PUBLIC HEALTH

GRAND CHALLENGES AND GREAT OPPORTUNITIES FOR THE PUBLIC HEALTH SCIENCES and SCHOOLS OF PUBLIC HEALTH. University of Pittsburgh GSPH Retreat, 15 March, 2004 Gilbert S. Omenn, MD, PhD University of Michigan. GRAND CHALLENGES. Public Health Genetics

651 views • 35 slides

WATER

523 views • 33 slides

WATER

WATER. Chapter 11, Section 3: Water Pollution Standards: SCSh 6d. What is water pollution?. Introduction of chemical, physical, or biological agents into water that degrade water quality and adversely affect the organisms that depend on the water.

417 views • 30 slides

Chapter 14 Water Pollution

Chapter 14 Water Pollution. Water Pollution. Water pollution- the contamination of streams, rivers, lakes, oceans, or groundwater with substances produced through human activities and that negatively affect organisms. Point sources- distinct locations that pump waste into a waterway.

430 views • 28 slides

Natural Resources, the Environment and Agriculture

Natural Resources, the Environment and Agriculture. Chapter 10. Topics of Discussion. Agriculture and the environment Economics of the environment Economics of resources in agriculture Government policies for agriculture, natural resourcs, and the environment.

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National Wildlife Refuge System Friends Academy October 27, 2009

National Wildlife Refuge System Friends Academy October 27, 2009. Resource Challenge Contaminants/Water Quality. George Noguchi USFWS - Division of Environmental Quality Arlington, VA. Pete Tuttle, USFWS. Pete Tuttle, USFWS. Bon Secour NWR. Bon Secour NWR. Learning Objectives.

341 views • 24 slides

Chapter 14 Water Pollution

Chapter 14 Water Pollution. Water Pollution. Water pollution- the contamination of streams, rivers, lakes, oceans, or groundwater with substances produced through human activities and that negatively affect organisms. Point sources- distinct locations that pump waste into a waterway.

448 views • 23 slides

Pollution

This presentation is about Types of pollution, Specially Water pollution

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Introduction to Water Pollution

Introduction to Water Pollution. Target: Describe sources of water pollution the effects of different pollutants in the water. What are the major categories of water pollutants? Provide examples, major human sources, and harmful effects. Infectious Agents. Oxygen-Demanding Wastes.

692 views • 13 slides

Water Pollution

132 views • 13 slides

Chapter 3

Chapter 3. Environmental Health 3.1. Water Pollution. People depend on the Hydrosphere, lithosphere and biosphere for many of their needs. Just because water is clear does not mean it is clean,

257 views • 12 slides

POLLUTION

POLLUTION. Causes, effects and ways to prevent. POLLUTION OF AIR. http://environment.nationalgeographic.com/environment/global-warming/pollution-overview/.

342 views • 12 slides

252 views • 11 slides

Are Cars Causing Your Water Pollution Problems?

Are Cars Causing Your Water Pollution Problems? . Kelly Moran, Ph.D. TDC Environmental, LLC. Water Pollution Sources Associated with Cars. Gas Oil. Washing. Brake Pads. Leaks and Spills. Exhaust. Tire Wear. Maintenance and Repair Waste Fluids Paints Cleaning Solutions.

234 views • 9 slides

Water Pollutants and Related Diseases

Water Pollutants and Related Diseases

35 views • 1 slides