anchor.diff:  
         <div class='source_body'>
           <div class='source_summary'>
  -          <p>Global Forest Watch has an open data policy, intended to provide information free of constraints and restrictions on use. All of the data we produce is shared using <a href='http://opendefinition.org/licenses/' target='_blank'>licensing which conforms to open data standards</a> and made available for download whenever possible.</p>
  -
  -          <p>For data sets not produced by GFW, we provide links to download data from the original source when they are available.</p>
  +          <p>Global Forest Watch has an open data policy, intended to provide information free of constraints and restrictions on use. All of the data, graphics, charts and other material we produce carry the <a href='https://creativecommons.org/licenses/by/4.0/' target='_blank'>Creative Commons CC BY 4.0</a> licensing. This means you are able to download, share, and adapt the data for any use, including commercial and noncommercial uses. You must attribute the data appropriately, using the information provided in the data set description.</p>
  +          
  +          <p>Some data displayed on the Global Forest Watch platform was developed by other organizations and may carry other licensing or permissions. For data sets not produced by GFW, we provide links to download data from the original source when they are available. Please refer to the original licensing for these data sets.</p>
  +          
  +          <p>Most of the photographs featured on this site have either been licensed under non-transferable terms, or have been acquired from photo sharing sites that have their own policies for public use. Unless indicated otherwise, the Creative Commons license described above does not apply to photographs and images used on this site.</p>
           </div>
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       </li>
  
positive.code: 
  <p>Changes in the extent of IFLs were identified by contrasting the map for 2013 with the analogous map for 2000, adjusted for consistency. Areas identified as “reduction in extent” met the IFL criteria in 2000, but no longer met the criteria in 2013. The main causes of change were industrial activity such as logging and mining, and fragmentation due to infrastructure and new roads, and fires assumed to be caused by humans.</p>
  
  <p>This data can be used to assess forest intactness, alteration, and degradation at global and regional scales. More information about the dataset and methodology is available on <a href="www.intactforests.org">www.intactforests.org</a></p>
            <p class='credits'><strong>Citation:</strong> Potapov P., Yaroshenko A., Turubanova S., Dubinin M., Laestadius L., Thies C., Aksenov D., Egorov A., Yesipova Y., Glushkov I., Karpachevskiy M., Kostikova A., Manisha A., Tsybikova E., Zhuravleva I. 2008. Mapping the World's Intact Forest Landscapes by Remote Sensing. Ecology and Society, 13 (2) http://www.ecologyandsociety.org/vol13/iss2/art51/ </p>
  
            <p class='credits'><strong>Suggested citations for data as displayed on GFW:</strong> Greenpeace, University of Maryland, World Resources Institute and Transparent World. 2014. Intact Forest Landscapes: update and reduction in extent from 2000-2013. Accessed through Global Forest Watch on [date]. www.globalforestwatch.org</p>
  
negative.code:         <div class='source_table'>
            <dl class='sources_row'>
              <dt>Function</dt>
              <dd>This data set shows the global distribution of mangrove forests, derived from earth observation satellite imagery</dd>
            </dl>
            <dl class='sources_row even'>
              <dt>RESOLUTION / SCALE</dt>
  