£,,££,££,,                                          ,,££,,,,£,
£,£,£,,£,,                                          ,£,£,,,££,
£,£,£,££,,                                          ,£,£,,£,£,
£,£,£,,£,£                                          ,£,£,££,£,
£,£,£,££,£                                          ,£,£,,£,£,
£,£,£,,£,£             ,,,,,,,,,,,,,,,,             ,£,£,££,£,
£,£,£,££,£             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.             ,£,£,££,£,
£,£,£,££,£                                          ,£,£,,£,£,
£,£,£,,£,£ 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.          ,£,£,££,£,
£,£,£,££,£                                          ,£,£,,£,£,
£,£,£,,£,£                                          ,£,£,££,£,
£,£,£,££,£                                          ,£,£,,£,£,
£,£,£,,£,£                                          ,£,£,££,£,
£,£,£,££,£                                          ,£,£,,£,£,
£,£,£,,£,£                                          ,£,£,££,£,