The terrestrial environment

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<blockquote class="wp-embedded-content" data-secret="BZvADKQMuP"><a href="https://discoveringantarctica.org.uk/ecosystems-and-foodwebs/ecosystems/the-terrestrial-environment/">The terrestrial environment</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://discoveringantarctica.org.uk/ecosystems-and-foodwebs/ecosystems/the-terrestrial-environment/embed/#?secret=BZvADKQMuP" width="600" height="400" title="&#8220;The terrestrial environment&#8221; &#8212; Discovering Antarctica" data-secret="BZvADKQMuP" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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