Saturday, November 20, 2010
Was it a challenge?
Digging deeper?
Exactly how deep is a deep well?
How shallow is a shallow well?
Hollywood Sign: 50 feet
Hand-dug well: Up to 50 feet
Leaning Tower of Pisa: 179 feet
Shallow Well: 200 feet
Sears Tower: 1,450 feet
Deep Well: 1,500 feet
Stats courtesy of LWI. www.water.cc
SO WHAT’S A WELL?
A well is simply a hole in the ground that reaches down to an
aquifer. Traditionally, people in the developing world have dug
wells by hand, which means that only the shallowest aquifers
can be reached; hand-dug wells rarely exceed 50 feet, and are
often left open, allowing run-off water and other contaminants
to enter the well from the surface. The shallow aquifers that
these wells draw from are vulnerable to pollution from agricul-
tural fertilizers, industrial waste, or seepage from nearby latrines.
With the right equipment, wells can be drilled to deeper, safer
water. A pipe and a pump are used to pull water out of the
ground, and a screen filters out any particles. Drilled wells are
lined with PVC or galvanized steel to protect them from pollu-
tion that could otherwise seep in. They are sealed systems, with
pumps that only allow water to flow out of the hole, to prevent
contaminants from being introduced from the surface.
OKAY... HOW DOES IT WORK?
Wells come in different shapes and sizes, depending on the
soil conditions and how much water is needed. In some areas,
wells need to be very deep to reach good water—sometimes
1,500 feet or more—and require powerful electric pumps pow-
ered by diesel generators. These wells are drilled in large com-
munities, and are often installed at a hospital or school. They can
produce hundreds of thousands of gallons in a day and serve
tens of thousands of people.
In the overwhelming majority of cases, wells don’t need to be
so deep; safe water is usually found within 100 feet of the sur-
face. For a well like this, a manual hand pump can be installed.
There are many kinds of hand pumps, some of which can pull
water up from a depth of 200 feet. While not as convenient as
an electric pump, a hand pump is usually a much more appro-
priate solution for a rural community, both culturally and
technologically: hand pumps use common, easily-replaceable
spare parts, and are simple for a village caretaker to maintain
with minimal skills and few tools. Except for the occasional
repair, it costs the community nothing to operate the well. Hand
pumps are cost-effective, and the pumps used at LWI’s wells
are proven to be robust and reliable under field conditions. A
single hand pump can easily provide water for a community of
500 people, but LWI teams regularly visit areas where two or
three thousand people rely on one pump, and more wells are
desperately needed.
courtesy of LWI. www.water.cc
Monday, November 15, 2010
The Thirsty Challenge
Tuesday, November 9, 2010
Something to think about (by Andy)
Sunday, November 7, 2010
Are you thirsty?
Friday, November 5, 2010
by the numbers
The average North American uses 400 liters of water every day. Average person in the developing world uses 10 liters every day.
1/2 of the world’s hospital beds are occupied by patients suffering from water borne diseases.
American’s spent over $15 billion each year on bottled water. That’s an average of 167 plastic water bottles per person each year.
As little as $10 can provide a person with a lifetime supply of clean water.
For every $1 dollar invested in water sanitation, $8 dollars is returned.
443 million school days a year are missed because of water related illness around the world.
97.5% of the earth’s water is saltwater. If the world’s water fit into a bucket, only one teaspoonful would be drinkable.
1.4 million children die every year as a result of diseases caused by unclean water. This amounts to around 4,000 deaths a day or one every 20 seconds.
Wednesday, November 3, 2010
Andy's take on things...
What I experienced by way of the hospitality, generosity of spirit and true joy among the folks in Nicaragua was in stark contrast to the backdrop of what I saw: poor living conditions, infrastructure problems, and deep political issues. Their generosity and happiness showed me something profound.
While Chris, Doug and I were flying back, I spent both flights reviewing the hours of footage and hundreds of photos that we took. The pragmatist in me was trying to "use my time well" and get the clips separated and labeled to begin working on the Thirsty series videos and the trip promo video. What I didn't realize is that while I had just about 4 hours to review footage, I was also getting 4 hours of reflection. I sat in my seat, headphones on, silently reflecting on the footage and photos that we had taken the 3 days prior. I looked at the faces of the kids (and the adults) - smiles abounded. While I could see deeper worry in the eyes and faces of the adults, there was still happiness amid their circumstance. If gratitude and generosity had a single expression, this was it.
I learned a lot on this trip. I've learned more since I got back. A lot about myself and my selfishness. Mostly about God and His generosity and how I should respond to Him. I've learned that generosity and gratitude are tightly intertwined (and in many cases could be the same). Generosity, as I experienced it in Nicaragua, was born of gratitude. Perhaps that is how our response in the Church should be. Maybe we are to be generous with others (not only of dollars, but of spirit, of love, of time - this list here could go on and on) because we have been given so much. I (You) may have little to give (monetarily, time, whatever fits the present excuse), but I (you) still have something to give because I (you) am (are) connected to the One who gave it all. It was said to us that the people of Nicaragua haven't had a chance to "see the Gospel", but somehow they showed me a portion of it.