Earth is at its hottest in thousands of years. Here’s how we know. (July 8, 2023)July 10, 2023For the third time this week, Earth sets an unofficial heat record. What’s behind those big numbers? (July 8, 2023)July 10, 2023 Published by Philly Web Team on July 10, 2023 Categories Tags By Matthew Rozsa for Salon Share Philly Web Team
