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one way is with Stone Lines or diguettes
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Basic Point... |
Elaboration ...
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Find (contour) level on sloping ground
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How
do they do this?
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Enthuse the local village people
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How?
Where?
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Train local volunteers
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Why
local volunteers?
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Carry stones and pile them along the lines
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Who?
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The stones trap the run-off when it rains
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Why
is this good?
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Mark the level
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How
do they do this?
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The stones trap the soil in the run-off
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Why
is this good.
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So next year ….
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What
happens
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Why is this project SUSTAINABLE?
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Simple
low technology
Cheap
Involves
local people
Effective
Able
to repair/replicate
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