March 1, 2002 News from the HAA From The March-April 2002 Issue Published in the March-April 2002 print issue in the Alumni section. Most popular Social Media Use and Adult Depression A survey reveals suprising links between social media use and depression in adults. The Franklin Stove—A Historical Climate Change Adaptation Historian Joyce E. Chaplin reinterprets an early era of invention, industrialization, and climate challenge In 2004, a frenzy spread across Harvard Yard in days. Four billion users later, we are only just catching up. Explore More From Current Issue Letters to the Editor Inseparable cows, big dogs fostering a tiny kitten, and a show beagle’s second act Harvard History Derek Bok donated his car for a good cause. Tell us about how social media impacts your daily life.