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USA National Phenology Network
Phenologist Heidi Steltzer's research featured in New York Times, Reddit's AMA
May 15, 2014
Dr. Heidi Steltzer's research on how elevated CO2, not just climate warming, leads to a longer growing season was just published in the journal Nature. You can also read about Dr. Steltzer's work in a recent article in the New York Times and in Nature's News. And be sure to tune into the Reddit Ask Me Anything that she will be hosting on May 15th, where you can ask her if this apparent benefit of climate change will really be all that beneficial.
By participating in one of our regional campaigns you can help researchers answer key questions, get info-rich emails with localized results, and an end of season summary. Catch the "Green wave", become a flower follower, or track the timing of trees with PopClock.