Geography

Saturday, 13 September 2025
16 facts about Rio Grande
16 facts about Rio Grande
Rio Bravo
The Rio Grande is one of the major rivers in North America. Once a subject of dispute, it is a natural border between Texas and northern Mexico. The r ...

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Mount Etna
Etna's volcanic activity is one of the best documented in the world.
The first records of eruptions date back to 1500 BC. It is estimated that there have been about 200 ...
Santorini
The island's capital is Fira, located on the west coast of the island, on a cliff rising to a height of 260 m (0,16 mi) above sea level.
Fira is a picturesque town on the bay, located on the caldera banks. It looks like it was carved out of a rock. It became the capital of the island in the 19th century.
Mount Kilimanjaro
The mountain's peaks are covered with a snow and ice cap estimated to be about 12,000 years old.
Santorini
The highest peak of Santorini is Profitis Ilias, with a height of 567 m.
The name of the peak comes from the monastery built in 1712 at its peak. The monastery suffered a bi ...
Mount Pinatubo
Mount Pinatubo is made of dacite and andesite.
Paricutin volcano
Paricutin is a volcano of the cinder cone type.
Cinder cones are steep, cone-shaped volcanoes that form around a volcanic vent. They are often characterized by a symmetrical structure. Paricutin volcano is no different in this respect.
Gobi Desert
It is one of the least populated areas in the world.
Only about 58 000 people live there so the population density is 0,044 people per km² (0,116 per sq mi).
Mount Tambora
The 1815 eruption led to the invention of the bicycle.
The volcanic winter of 1816 affected the whole world. The eruption of Mount Tambora covered Earth wi ...
Sahara desert
Thanks to underground rivers or aquifers, oases exist in the desert.
These are largely relict, non-renewable bodies of water that date back to times when the Sahara had ...
Mountains
The highest located city in the world is El Alto in Bolivia.
Its average height is 4150 meters above the mean sea level. El Alto is one of the fastest-growing cities in Bolivia with over 940 thousand citizens.