Water Cycle shows that all of our water is connected. |
The Water Cycle
What is the Water
Cycle
American Rivers
Where does our water come from?
For some folks the answer is the grocery
store (and Fiji) but for most of us the answer is that it flows out of the tap
when we turn it on.
Though the reality is that the water does
not just magically appear in either place; it is a long process.
One of the most interesting things about
water is that there is not really a beginning or an end to that process - there
is what is referred to as ‘the water cycle’ and it points to the fact that the
water we have today is the same water that we have been using since the dawn of
ages, it just keeps getting recycled.
How the Water Cycle Works
Let’s inject ourselves in to a part of the
cycle that seems like a good starting point – rain.
Rain water falls from the clouds, landing
on our backyards, roof tops, roads, lakes, and rivers (and everything else).
Here water has two choices: it can settle
into the landscape (infiltration) or it can wash away (run-off).
The water that is absorbed by the landscape
works its way down through layers of leaves, dirt and rock until it runs into
the water table or ground water (also called an aquifer).
The water that washes away follows gravity
down hills, into water drains picking up speed and debris (leaves, trash, dirt,
pet waste) as it goes; this water ends up washing into our streams and creeks
causing them to fill up and flow faster.
But, where did that creek come from?
Our creeks start as small trickles that bubble
up from the water table at a point called a ‘spring’.
These trickles of water come together as
they head downhill to the ocean with each merger they increase the amount of
water that runs in them and they become creeks, streams, and rivers.
This inner connection of hundreds or
thousands of creeks, streams and rivers is called a watershed.
The water that flows in the Mississippi
River (the largest river watershed in the country) past New Orleans could have
started near Pittsburg, PA in the Ohio River or Bismarck, ND in the Missouri
River or Oklahoma City, OK in the South Canadian River.
Everyone that lives in our watersheds needs
some of that water to be clean enough to drink so they can live.
Some people, businesses, farmers, and towns
use wells (holes drilled deep into the ground) to pull water from the
underground water table.
This water is cleaned up as is filters its
way down through the dirt, rock and clay of the earth’s crust.
It is critical for that water supply that
there are areas that are clean and open enough for water to be able to be
absorbed into the ground and that the ground that the water is moving through
is clean.
Other communities use water pulled directly
from our rivers for their drinking water.
In this case it is critical that the water
that is washed into those creeks, streams, and rivers or that bubbles up from
springs is as clean as possible before being pulled from the river.
Once a community system pulls that
water from a river (and in some cases a well), the water is treated to federal
and state required purity levels before being pumped and piped to our houses as
clean drinking water.
It is only at this point that the water is able to come out of your tap when you turn the faucet on.
About
American Rivers
The
mission of American Rivers is to protect wild rivers, restore damaged rivers
and conserve clean water for people and nature.
We
combine national advocacy with field work in key river basins to deliver the
greatest impact. We are practical problem-solvers with positions informed by
science. We build partnerships and work closely with local river advocates,
business and agriculture interests, recreation groups and others to forge
win-win solutions. And with our expertise, outreach, and additional grants, we
deliver the highest return on investment.
https://www.americanrivers.org/rivers/discover-your-river/what-is-the-water-cycle/
You might also like:
The Atmosphere and Weather are Essential to the Water Cycle
CLICK HERE . . . to view . . .
https://puricare.blogspot.com/2020/12/the-water-cycle-atmosphere-and-weather.html
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CLICK HERE . . . to view . . .
https://puricare.blogspot.com/2018/05/water-on-earth-how-much-water-is-there.html
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Precipitation is
needed to replenish water to the earth
CLICK HERE . . . to view . . .
https://puricare.blogspot.com/2021/01/precipitation-precipitation-is-needed.html
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Shocking Facts about Fresh Water
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https://puricare.blogspot.com/2020/08/shocking-facts-about-fresh-water-while.html
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https://puricarechronicles.blogspot.com/2019/12/lets-talk-about-water-in-all.html
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https://puricarechronicles.blogspot.com/2020/11/rain-clouds-science-in-bible-clouds-are.html
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groundwater
CLICK HERE . . . to view . . .
https://puricare.blogspot.com/2016/06/groundwater-there-is-immense-amount-of.html
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The Hydrological Cycle or
Water Cycle
CLICK HERE . . . to view . . .
https://puricare.blogspot.com/2016/05/the-hydrological-cycle-or-water-cycle.html
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