![ships now spew less sulfur but warming has sped up](https://utterbuzz.com/wp-content/uploads/2024/08/ships-now-spew-less-sulfur-but-warming-has-sped-up-640x332.jpg)
New findings document fewer ship tracks, reduced cloud cover, and boosted warming after ship emissions regulations took effect in 2020.
New findings document fewer ship tracks, reduced cloud cover, and boosted warming after ship emissions regulations took effect in 2020.