thecaseforoptimism 在 The case for optimism on climate change | Al Gore - YouTube 的評價 Why is Al Gore optimistic about climate change? In this spirited talk, Gore asks three powerful questions about the man-made forces ... ... <看更多>
thecaseforoptimism 在 “The Case for Optimism: The Optimists' Voices” - Facebook 的評價 The Case for Optimism : The Optimists' Voices”. 2 likes. Local business. ... <看更多>