October 19, 2021

<p><strong>Power for bitcoins raising concerns with environmentalists and your Tuesday pick.&nbsp;</strong></p><p>Support this show <a target="_blank" rel="payment" href="http://supporter.acast.com/arbitrage">http://supporter.acast.com/arbitrage</a>.</p><br /><hr><p style='color:grey; font-size:0.75em;'> See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for privacy and opt-out information.</p>