‘On this week’s episode of Cosmos: A Spacetime Odyssey, Neil deGrasse Tyson explained the substantial evidence for climate change in what often felt like a direct address to those who deny that the phenomenon is happening. While the series has touched on climate change in several previous episodes, this week’s penultimate episode was the one in which the show’s writers made the case for enacting change to mitigate its effects.’
via It’s the Beginning of the End on This Week’s ‘Cosmos’ – The Wire.