The Hollywood Reporter and the Sustainable Entertainment Alliance teamed up for an inaugural celebration of Hollywood environmentalism, with a special appearance from former Vice President Al Gore. The Sustainability in Entertainment Honors event, held at Hotel Bel-Air, was timed to THR's annual Sustainability Issue and was led by a keynote conversation between Gore and Bradley Whitford, in honor of the 20th anniversary of 'An Inconvenient Truth.' To learn more about this story: hollywoodreporter.com/news/general-news/al-gore-20-years-an-inconvenient-truth-sustainability-1236574146 ►►Subscribe for more entertainment news: thr.cm/dwtPxG2 ►► See our latest videos: thr.cm/syLedfw About: The Hollywood Reporter (THR) is the entertainment industry's flagship media brand, offering in-depth reporting, analysis, unparalleled access, world-class photography and video, and feature exclusives in its award-winning weekly magazine and dynamic website. The Hollywood Re...