KathrynBoyd-Batstone_PechaKucha2020_Majestic_Mayor_12-1-2015-18

Douglas Melnick, San Antonio’s first Chief Sustainability Officer, spoke about necessity of city-wides changes due to climate change. Photo by Kathryn Boyd-Batstone

Douglas Melnick, San Antonio’s first Chief Sustainability Officer, spoke about necessity of city-wides changes due to climate change. Photo by Kathryn Boyd-Batstone