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Main Sources of Water-- Luciana
Alvarado
- Ice
- The 1.7 of water in the world comes
from Ice caps, Glaciers, & Permanent
snow
- Glacial ice covers 10-11 percent
of all land.
- Made of one molecule of oxygen and
two atoms of gas.
- The 69,70% of FRESH water comes from ice
and glaciers
- The 69,70% of FRESH water comes from ice
and glaciers
- Made of one molecule of oxygen and
two atoms of gas.
- Glacial ice covers 10-11 percent
of all land.
- The 1.7 of water in the world comes
from Ice caps, Glaciers, & Permanent
snow
- Oceans
- The 97.50% of water on the
world is salt water
- Every 1 litre (1000 mL) of seawater
there are 35 grams of salts and
sodium chloride
- Oceans cover around the 70 % of
the Earths water
- Oceans cover around the 70 % of
the Earths water
- Every 1 litre (1000 mL) of seawater
there are 35 grams of salts and
sodium chloride
- The 97.50% of water on the
world is salt water
- Lakes and Rivers
- The 00,30% of FRESH water
on the planet is surface
water
- Of all the water on the
world the 0.013%
comes from lakes and
the 0.00029% from
rivers and ponds
- Of all the water on the
world the 0.013%
comes from lakes and
the 0.00029% from
rivers and ponds
- The 00,30% of FRESH water
on the planet is surface
water
- Groundwater
- The 30% of FRESH water of
the world is groundwater
- 64% of groundwater is used for
irrigation to grow crops
- 64% of groundwater is used for
irrigation to grow crops
- The 30% of FRESH water of
the world is groundwater
Anexos de mídia
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