John Kerry, the 68th U.S. Secretary of State -- and now Chairman of the Climate Finance Partners Advisory Board, has partnered with Krane Funds Advisors to launch the KFA Global Carbon ETF (NYSE Arca: KRBN). Secretary Kerry has faced many crises during his career, but his call to address global warming remains at the top of his agenda. Following his recent visit to the NYSE, Secretary Kerry laid out the case to price carbon and put market forces to work to address the looming challenge.