2018 was the fourth-hottest year on record - The Verge
- 2018 was the fourth-hottest year on record The Verge
- 2018 was fourth-hottest year on record, NASA says NBC News
- 2018 was Earth's fourth-hottest year on record, NOAA and NASA report CNBC
- Earth just experienced one of the warmest years on record CNN
- 2018 was one of the hottest years on record — and this year could be even hotter Los Angeles Times
- View full coverage on Google News