Climate change threatens to wipe out around 4% of the global GDP, a staggering $3 trillion, with India facing an even more ominous GDP loss of 5%, due to heatwaves and disruptions across agriculture and industry. Even as debates rage in Baku over the age-old economy versus ecology paradox, the world gropes for clarity on a question that could make or break the so-called finance COP and the future of the planet itself: the role of the private sector in funding transition.