Science Climate change alters ecosystems from Walden Pond to 'The Shack'

Using historical data collected by famous naturalists and authors Henry David Thoreau and Aldo Leopold, scientists have linked early flower blooms to warm springs. This is the first time researchers have analyzed patterns in these two sets of data together.  

timhettler | Flickr.com

The warmest springs on record caused flowers to bloom at their earliest dates in decades at two historic sites, according to new research.