Tuesday was Earth’s hottest day on record — here’s what it means for the Lehigh Valley (July 7, 2023)July 10, 2023Dr. Mann Discussing Extreme Weather on CBC (July 20, 2023)July 20, 2023 Published by Philly Web Team on July 14, 2023 Categories Tags By Robin Bravender for Energy and Environment News Share Philly Web Team