Freshwater pollution - PowerPoint PPT Presentation

AP Environmental Science Mr. Grant Lesson 73

AP Environmental Science Mr. Grant Lesson 73. Fresh Water Pollution and Its Control &amp; Wastewater and Its Treatment. Objectives:. Define the terms point-source pollution and non-point-source pollution . Assess problems of water quality and propose solutions to address water pollution.

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Water

Water. Chapter 5. Our water resources. Life on Earth would be impossible without water Living organisms contain more water than any other substance Renewable resource that is continuously circulated by the water cycle. The Water Planet. 70 % of Earth’s surface is water

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460 views • 20 slides

MR. NGENO K. KIBET OLE TIPIS GIRLS SCHOOL

MR. NGENO K. KIBET OLE TIPIS GIRLS SCHOOL. WEBQUEST BIOLOGY FORM 3 POLLUTION. Biology form three. ECOLOGY Pollution By the end of the Lesson Learner describe Fresh water pollution,Sources of Pollutants and their control. Rationale.

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170 views • 11 slides

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