Рет қаралды 50,420
Scientists say much of the persistent and dangerous heat blanketing wide swaths of the country is a long-term result of greenhouse gas emissions. Climate scientist Kristina Dahl joins John Yang to discuss how it’s affecting everything from the power grid to trains, planes and automobiles.
Watch PBS News for daily, breaking and live news, plus special coverage. We are home to PBS News Hour, ranked the most credible and objective TV news show.
Stream your PBS favorites with the PBS app: to.pbs.org/2Jb...
Find more from PBS NewsHour at www.pbs.org/ne...
Subscribe to our KZbin channel: bit.ly/2HfsCD6
Follow us:
TikTok: / pbsnews
Twitter: / newshour
Instagram: / newshour
Facebook: www.pbs.org/new...
Subscribe:
PBS NewsHour podcasts: www.pbs.org/ne...
Newsletters: www.pbs.org/ne...