All photographs Calm water reflects trees and a clear sky Photo by Mahfuz Shaikh on UnsplashShot onApple iPhone 16 Pro Apertureƒ/1.8 Shutter1/1067 s Focal length6.8 mm ISOISO 64Tinkona, Bangladeshbluegreenblue skyenvironmenttropicalecosystembiodiversityecology
