How bad will CO2 atmospheric concentration get before 2030?

The question asks whether atmospheric CO2 concentration will reach at least 440 ppm before January 2030. The only directly relevant article is TIME article, which reports that fossil fuel emissions are projected to hit a record high in 2025, with a 1.1% rise from 2024, and that climate change is weakening natural carbon sinks. However, the article does not provide current or projected CO2 concentration levels. As of early 2025, the actual CO2 concentration is around 420-425 ppm (based on widely known Mauna Loa data, though not cited here). To reach 440 ppm by 2030 would require an average annual increase of roughly 3-4 ppm per year, which is higher than the recent trend of about 2.5 ppm per year. The record emissions in TIME article suggest continued upward pressure, but the rate of increase would need to accelerate significantly. Article Guardian article is a thought experiment about filling car tyres with CO2 and has no bearing on actual atmospheric concentrations. Without any article providing a specific projection or measurement of CO2 concentration reaching 440 ppm by 2030, the evidence is insufficient to support a high probability. Given the current trajectory and the lack of direct evidence in the provided articles, the probability is very low.