发现世界海洋里满是塑料垃圾后,这名纪录片导演调查了该污染对环境的恶劣影响。。American film critic Elvis Mitchell’s kaleidoscopic documentary creates a definitive narrative of the Black revolution in 1970s cinema, from genre films to social realism—a work of painstaking scholarship that’s also thoroughly entertaining, an essential archival document and testament to a period of American film history unlikely to be repeated.。