Brian Crombie discusses the “Hydrogen Economy” with a Harvard classmate Girish Nadkarni who is President of Total Carbon Neutrality Ventures and Lead for Total’s Clean Hydrogen Fund. Hydrogen has been discussed for more than 20 years now as the potential solution for climate change and the replacement for oil and gas. Girish is a leading Oil company Total’s effort in investing in and finding technological green alternative energy solutions to these issues. For a frank and thorough review of the issues, tune into this brilliant guy.