Massachusetts Observatory Tracks 1st Blueberry Ripening to Gauge Climate Change
Updated
Updated · NPR · Jul 8
Massachusetts Observatory Tracks 1st Blueberry Ripening to Gauge Climate Change
3 articles · Updated · NPR · Jul 8
Summary
Milton’s Blue Hill Observatory records the date each season’s first blueberry ripens as a biological signal of shifting climate patterns.
The unusually simple measure complements the site’s weather records, giving scientists a way to link changes in plant timing to long-term temperature trends.
Blue Hill, the nation’s oldest continuously operated weather observatory, uses the annual blueberry marker as part of a broader effort to document climate change through local seasonal changes.