Grist: The third season of VICE on HBO premieres tonight, and the star of the very first episode is - you guessed it! - Shane Smith climate change! Smith, founder of the now-massive media company, has made climate change his preferred cause célbre in recent years. After measuring melting ice in Greenland last season, hes At It Again with trips to West Antarctica and Bangladesh: West Antarctica being where the most ice is melting the fastest, and Bangladesh being where sea-level rise is most...