Extra carbon in the atmosphere may disrupt radio communications This Week in Amateur Radio By:News Bot 5 December 2025 at 23:25 Higher levels of carbon dioxide (CO2) in the Earthβs atmosphere could harm radio communications by...
via the ARRL: The ARRL Solar Update This Week in Amateur Radio By:News Bot 5 December 2025 at 22:41 Read more at ARRL.org