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