Ep 620: Race to the bottom

<p><em>Mining the ocean floor for rare minerals could help the world shift away from fossil fuels. But conservationists fear the consequences for a fragile ecosystem.</em></p><br><p><em>For the&nbsp;premium Tortoise listening experience, curated by our journalists,&nbsp;</em><a href="https://tortoisemedia.onelink.me/Cx9d/c770bd87" rel="noopener noreferrer" target="_blank"><strong><em>download the free Tortoise audio app</em></strong></a><strong><em>.</em></strong></p><br><p><em>For early and ad-free&nbsp;access,&nbsp;subscribe&nbsp;to Tortoise+ on Apple&nbsp;Podcasts.</em></p><br><p><em>If you’d like to further support slow journalism and help us build a different kind of newsroom, do consider donating to Tortoise at </em><a href="http://tortoisemedia.com/support-us" rel="noopener noreferrer" target="_blank"><em>tortoisemedia.com/support-us</em></a><em>. Your contributions allow us to investigate, campaign and explore, and to build a newsroom that is responsible and sustainable.</em></p><br /><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>