Imagine losing the OG climate change tracker! The Mauna Loa Observatory in Hawaii has been recording CO₂ levels for over 65 years, giving us the iconic Keeling curve that proves humans are heating up the planet. Now, the US is planning to pull the plug on this crucial monitoring. Without it, tracking climate change gets way harder. If Mauna Loa shuts down, places like Australia’s Cape Grim will have to step up big time. Wild, right? #Science #ClimateChange #MaunaLoa