Independent voices from the TWT Communities
Clocks may not be the only thing falling back: That signature autumn change in leaf colors may be drifting further down the calendar.
"I just don't know that there's any evidence to indicate there's a trend one way or the other," said Ostrofsky, who points out that year-to-year fluctuations make it difficult to discern long-term trends. "I really don't think we've seen any long-term trend, as far as I can tell."
