Climate Change Affects Flowers at Walden Pond
Videocast [Return to listing page]
April 22, 2009
Open video
Download video directlyThanks to Henry David Thoreau, there is data on the flowering time for Walden Pond plant species that dates to more than 100 years ago. Local naturalists and scientists have continued to record this data, and now researchers at Boston University and Harvard University are able to understand how plants respond to climate change. Watch this videocast to find out more.
