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- 1America's Fall Colors Are Changing, Scientists Explain Why▼America’s fall colors are changing, and scientists say this is why
Scientists say America's fall foliage is shifting, with peak leaf-peeping colors arriving later and displays becoming less vibrant in some regions. Warmer temperatures and changing weather patterns are cited as key drivers affecting when and how leaves turn across the country. Coverage highlights what this means for tourism and the future of autumn landscapes.