Thank you for your work and thank you for your moral commitment to the health of the planet. Isn’t the next step is actually pricing in the external cost of carbon, for example with a carbon fee and dividend? Noah Kauffman recently published a paper demonstrating that a price of ~100 per ton of carbon is necessary by 2030 in order to be net zero by 2050 in the US. How is such a price possible without a levied fee?