PBS News Hour

Season 42, Episode 109

Episode Title: June 1, 2017

Air Date: 2017-06-01

Overview:

Thursday on the NewsHour, President Trump breaks from nearly all nations in the world by abandoning the landmark Paris agreement aimed at combatting climate change. Also: The head of the UN refugee agency on the U.S. responsibility to help migrants, a new book that addresses the "new urban crisis," new developments in the Russia file and a Brief but Spectacular take on living with Alzheimer's.