CNBC's Bob Pisani spoke with Mona Naqvi, Global Head of ESG Capital Markets Strategy at S&P Global and Larry Swedroe, Chief Research Officer at Buckingham Strategic Wealth – and author of the new book “Your Essential Guide to Sustainable Investing.” They discussed the ABC’s of ESG; what works and what doesn’t work when it comes to ESG investing, what mental and financial hurdles the world of ESG might be facing and how investors can look beyond those hurdles as they strive to go for the green. In the ‘Markets 102’ portion of the podcast, Bob continues the conversation with Larry Swedroe from Buckingham Strategic Wealth.