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...,==%&&£             the alvar fields             £&&%==,...
....,==%&&             &&&#@#@#@#@#@&&&             &&%==,....
.....,==%&                                          &%==,.....
......,==% from  north   to   south,   thirty   odd %==,......
.....,==%& kilometers.  from  west  to  east,  four &%==,.....
....,==%&& thousand meters. from  topsoil to stone, &&%==,....
...,==%&&£ a  foot or  two. no roots can fester, no £&&%==,...
..,==%&&£@             dust can linger.             @£&&%==,..
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..,==%&&£@ here is  earth,  clay,  and  sturdy  low @£&&%==,..
...,==%&&£ plants.  bushes  frame  the  strip.  the £&&%==,...
....,==%&& earth  is  bare  in patches as  large as &&%==,....
.....,==%&               you and me.                &%==,.....
......,==%                                          %==,......
.....,==%& cross it to  get to the  ocean, or don't &%==,.....
....,==%&&          to stay where you are.          &&%==,....
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