With the US Supreme Court's ruling on the EPA still sending shockwaves through some quarters of the climate community, we ask in our second special episode this week: is this a sign that the tide is turning against environmental regulation, or should we be careful not to mistake the tide for the current?  In this episode, co-hosts Christiana Figueres, Tom Rivett-Carnac, and Paul Dickinson take leave of UK politics (in the most part) and take a look across the ‘puddle’ at what many have described as the devastating ruling delivered by the US Supreme Court on the EPA’s power to regulate green house gas emissions.  We hear from two very special guests, Gina McCarthy former EPA administrator and now the first National Climate Advisor to the White House, and John Podesta, the founder and chair of the Board of Directors for the Center for American Progress, and former counselor to President Barack Obama.   NOTES AND RESOURCES  Have you enjoyed listening to this new format of Outrage + Optimism? We have had great fun making these last two episodes so as Tom suggests in the show, let us know what you think by dropping us an email at contact@globaloptimism.com.   Christiana + Tom’s book ‘The Future We Choose’ is available now!   Gina McCarthy Twitter   John Podesta Twitter | Website   To learn more about the climate emergency and how you can translate outrage into action, subscribe to the podcast here.