Titicaca, the world's highest navigable lake, is a world unto itself—a definite must-see. It's located 560 mi/900 km southeast of Lima, on the Peru/Bolivia border, at an altitude of 12,500 ft/3,8 ...

Bolivian authorities Tuesday reported that due to poor rainfalls, the water levels of Lake Titicaca, on the border with Peru in the middle ... told Xinhua that there has been concern among ...

The lake is also affected by the burning of cattails, a perennial aquatic herbaceous plant typical of the area and which plays a key role in water purification, the conservationists explained.