{"source":"co2-mauna-loa","name":"CO₂ Mauna Loa","kind":"widget","records":[{"id":"current","title":"CO₂ Mauna Loa","value":"431.12 ppm","subtitle":"2026-04","props":{"current_ppm":431.12,"yoy_change_ppm":1.48,"yoy_change_pct":0.34,"decade_avg_growth_ppm":2.39}},{"id":"yoy","title":"YoY","value":"+1.48 ppm","subtitle":"+0.34%","props":{"yoy_change_ppm":1.48,"yoy_change_pct":0.34}},{"id":"decade","title":"10y avg growth","value":"2.39 ppm/yr","props":{"decade_avg_growth_ppm":2.39}}],"count":3,"generated_at":"2026-06-03T12:38:58.953Z","cached":true}