Scientific modeling of orbital forcing and greenhouse gas concentrations indicates that the next glacial period is projected to begin thousands of years from now.
The claim is a specific, empirical statement about the timing of the next glacial period. Papers [4] and [9] explicitly model future glacial inception using climate and orbital parameters, projecting timelines thousands of years into the future (e.g., 10k to 50k years AP). No retrieved papers refute this timeline.