You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information.
<?xml version="1.0"?>
<api>
  <query>
    <search>
      <p ns="0" title="Atmospheric circulation changes in the instrumental period" snippet="...mode of the ocean-atmosphere system. The ACW has a zonal wavenumber of 2 (&lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; a wavelength of 180&amp;amp;deg;), and the anomalies propagate at a speed of 6-8 cm&#10;" size="55141" wordcount="8177" timestamp="2014-08-22T12:38:02Z" />
      <p ns="0" title="Near-shore marine disturbances over the next 100 years" snippet="...than continuous as in experiments, which leads to further doubt as to the &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; of the experiments. There are also questions as to how important the &amp;amp;lsquo&#10;" size="54878" wordcount="8443" timestamp="2014-08-22T16:49:46Z" />
      <p ns="0" title="Observations of terrestrial biology" snippet="...istorically not received priority for logistic support or science funding, &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; that very little information is available from most inland regions, and man&#10;" size="11924" wordcount="1761" timestamp="2014-08-06T14:33:47Z" />
      <p ns="0" title="Sea ice observations" snippet="...of latitude between the mid 1950s and the early 1970s. He inferred this as &lt;span class=&#039;searchmatch&#039;&gt;meaning&lt;/span&gt; that there had been a decrease of 25% in the area covered by sea ice. Howev&#10;" size="18775" wordcount="2972" timestamp="2014-08-22T16:53:37Z" />
    </search>
  </query>
</api>