Victor Hugo said of Paris that nothing was more fantastic, more tragic, or more sublime. Will the same ever be said of the COP 21 climate agreement brokered this month in the iconic city?  This week on Sea Change Radio, we re-cap the Climate Summit with prominent freelance journalist Vivienne Walt. Walt and host Alex Wise discuss the impact of the Paris Agreement on the world’s largest polluters, explore how big banks and deep-pocketed interests are reacting to the pact, and examine efforts to accelerate the transition to clean energy in developing nations. Walt also talks about how the world views U.S. climate skepticism and what effect the November terrorist attacks and climate protests had on the summit.