Leave a comment 0comments Share Copy URL https://www.pbs.org/newshour/show/pbs-newshour-weekend-full-episode-april-22-2018 Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Sunday on the News Hour... On this edition for Sunday, April 22, Earth Day raises awareness about plastic pollution, and EPA chief Scott Pruitt comes under scrutiny for past conflicts of interest. Also, why African-American families are increasingly choosing homeschooling. Hari Sreenivasan anchors from New York. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode Pruitt’s conflicts of interest trace back to before the EPA, says investigation 5 min How can individuals combat plastic pollution? 4 min Black families increasingly choose to homeschool kids 11 min