Lake Mainit's Kalinawan River (Tubay, Agusan del Norte)
"Kalinawan" comes from the visayan word "linaw" meaning clear. Kalinawan river must have been named when it was still clean and clear. This recent photo (probably taken in 2005) shows the opposite. What does it mean?
Photo source: Lake Mainit Development Authority (LMDA) FOCAS Brochure.