Water is essential for human life. Humans are made up of 70% water and need to drink around 2 liters per day to replace water lost through breathing, urination, sweating, and defecation. Water is also important for producing food, as water is consumed by humans to meet their daily water needs. It is necessary to conserve water since purifying water for consumption uses resources. Simple ways to save water include turning off the tap while brushing teeth or washing dishes if the water does not need to be rinsed, and disposing of medications, hair, and other waste in the trash instead of flushing them down the toilet. The quality of river water depends on factors like the presence of riverbank vegetation,

1. The waterThe water
The water

2. The importance of water
• The water is important, beacause it´’s necessary for the people
beacause the people are created of water.
• When the water arrive at houses, first the water made process called
purification it consists in made water for consume it.
• The humans are created of 70 % of water and it’s necessary to drink 2
litres for day. The humans lost water for breath, urine, sweat and
feces.
• The water it’s important to made food beacause after made it, it
consume for the people for get the necessary water for the day.

3. Saving water
• It’s necessary saving water beacause it’s difficult to purification every
time.
• Ideas for saving water:
• -If you washing and it’s not necessary to aclarate it, off the tap.
• - No pull everything for the toilette.
• -Reciclate the medicaments, the hair, … in the correct side and not
pull it in the toilette.

4. Qualities that the river have
• The water first made a process that do purification say depuration, it
consist that the water throw the sand and more things and later the
water go to the rivers…
• The water can be tranparent but it isn’t potable, it got a factors that
says if the water is potable or not:
• If the water have ribera vegetation it’s more good.
• If the water have auquatic animals that called “pèrlids, heptagènids”…

5. Qualities that the river have
• If the river have human disturbances it isn’t much good.
• If the river have substances in a lot of quantity it isn’t good.
• If the river is conect with a forest it’s more good.

6. -Janira Garcia
-Natalia Camacho
-Zaida Moliner
-Nelly Villón
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