anchor.diff:  <div class="health unit_wrap">
     <div class="unit_toprule"></div>
     <div class="first unit">
  -    <h3>Highest <a href="">Unemployment</a>:</h3>
  +    <h3>Highest <%= link_to "Unemployment", location_path(@highest_unemployment.first.city.location) %>:</h3>
       <div class="subwrap">
         <%= link_to image_tag('homepage/homepg_highest_jobless.jpg', :alt => 'least crime'),
                     location_path(@highest_unemployment.first.city.location) %>
  
positive.code: <div class="unit_wrap">
    <div class="unit_toprule"></div>
    <div class="first unit">
      <h3>Lowest <a href="">Unemployment</a>:</h3>
      <div class="subwrap">
        <%= link_to image_tag('homepage/homepg_lowest_jobless.jpg', :alt => 'least crime'),
                    location_path(@lowest_unemployment.first.city.location) %>
  
negative.code: <div class="first unit_wrap">
    <div class="unit_toprule"></div>
    <div class="first unit">
      <h3>Least <%= link_to 'Toxins', location_path(@least_toxins.first.city.location) %>:</h3>
      <div class="subwrap">
        <%= link_to image_tag('homepage/homepg_least_toxins.jpg', :alt => 'least toxins'),
                 location_path(@least_toxins.first.city.location) %>
  