David & Emily Takahashi Residential Project, Boulder, Colorado | David Takahashi reached out to Heart of a Building with his story after watching our video episode on Rocky Mountain PBS. David and his wife, Emily’s sustainable home story began with a devastating fire. In 2010, they watched their home in Four-Mile Canyon outside of Boulder, Colorado, burn to the ground.  Three years later, David watched as the canyon experienced severe flooding that damaged their new home, which was under construction after the fire.…