Today, Peter joins Ross, Christophe and Paul to share his goal to reduce carbon in the atmosphere to 300 parts per million by 2050. Peter discusses his favorite methods of CO2 removal, permanent sequestration in limestone and ocean fertilization. He also shares the cutting-edge techniques for restoring the Arctic and the relative cost of those tactics. Listen in to understand the moral imperative around reversing climate change and get Peter’s take on overcoming the partisan divide around the issue.