
Broadcast TV news climate change airtime U.S. 2015-2022, by network
CBS aired the highest number of minutes of climate change coverage in 2022, with a total of 524 minutes (over eight and a half hours) across its morning news, evening news, and Sunday political shows. Figures for 2015 to 2019 do not include morning shows for ABC, NBC, or CBS, but show an overall increase in coverage between those years. Fox News Sunday aired 40 minutes of coverage in 2021, the highest since 2017, but this number fell to just 18 minutes in 2022.