The rapid rate of the advancement of spring events in the 1990s slowed down in the 2000s, and stalled or even reversed in some regions . Wang et al.  noted, from remote sensing, that during the 'global warming hiatus' from 1998 to 2012, there were no global trends in either spring green-up or autumn colouring. Annual crops, the timing of which is determined by farmers, were an exception. When natural systems were advancing fast prior to 1998, farmers advanced more slowly, but during the natural 'hiatus', farmed crops advanced faster than wild plants and cultivated trees . In a long  European time series , autumn leaf colouring showed delays attributed to winter and spring warming in 57% of observations ; spring and summer phenologies advanced in 89% of wild plants, despite decreased winter chilling, with around 60% of trends significant and 'strongly attributable' to winter and spring warming; and the growing season lengthened in 84% of cases  .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report