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Agrupamento de escolas de josé sanches e São Agrupamento de escolas de josé sanches e São Vicente da BeiraVicente da Beira

What is water What is water • Water is one of the most common substances on the

Earth. Covering over 70% of the surface of the Earth, it is easy to find. Even in a desert it is not hard to find water, if you know where to look.

The importance of water The importance of water

• Water is very important for life. We need water to drink, to wash our hands, to cook, to water plants and many other things.

The importance of water in The importance of water in agricultureagriculture

• Through the use of wastewater in agriculture, more fresh water resources can be made available for other needs, including for nature and households. If the quality of the reclaimed water is properly managed, treated wastewater can provide an effective alternative for meeting agriculture’s demand for water.

The use of water in industryThe use of water in industry

• Industries that produce metals, wood, paper, chemicals, gasoline, oils, and most other products all use water in some part of their production process. Industry depends on water, much like agriculture and domestic households depend on water.

What is water pollution?What is water pollution?

• Water pollution is the contamination of water bodies (e.g. lakes, rivers, oceans, aquifers and groundwater), very often by human activities.

How to Reduce Water Pollution?How to Reduce Water Pollution?• It's simple like using natural cleaning products instead

of toxic ones in your home and planting more trees and flowers in your yard can make an important impact. On a larger scale, consider speaking up against industries that dump waste into local streams, rivers, and beach fronts to reduce water pollution in your community. Every action you take makes a difference.

ConclusionConclusionDifferent water use.Different water use.

Industry: 22%Agriculture:70%

Domestic:8%

• https://www.youtube.com/watch?v=zNdbj3PbX6o

WebgraphyWebgraphy

• http://eschooltoday.com/pollution/water-pollution/what-is-water-pollution.html

• http://www.wikihow.com/Reduce-Water-Pollution

Work done by: Letícia Lopes 7ºAWork done by: Letícia Lopes 7ºA Ana Marta 8ºCAna Marta 8ºC Gonçalo Valentim 8ºB Gonçalo Valentim 8ºB

Water Around Us Water Around Us ++

ErasmusErasmus