Geography

Tuesday, 13 October 2026
16 facts about Hawaii
16 facts about Hawaii
Volcanic paradise
This picturesque archipelago located in the middle of the Pacific Ocean owes its creation entirely to volcanic eruptions. Lush deciduous forests inter ...

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River Thames
There is a possibility to spot porpoises and seals in its estuary.
Moreover, in 2006 a northern bottlenose whale was also spotted in the river.
Santorini
Part of the traditional buildings of Fira was destroyed during the earthquake in 1956.
Luckily most of the historic buildings have survived to this day. The city is the administrative center of Santorini.
Lake Tanganyika
It has three main tributaries: Ruzizi River, Malagarasi River and Kalambo River.
Due to its enormous size and lack of many tributaries, the residence time of Tanganyka is about 5500 years.
Lake Huron
It is the second-largest of the Great Lakes.
However, it ranks third among the Great Lakes in terms of volume, being surpassed by Lake Superior a ...
Amazon River
In 2016, researchers discovered a 9,300-square kilometers coral system in the muddy waters of the mouth of the Amazon River.
The Amazon Reef is one of the world’s largest reef systems. It contains 73 species of fish, over 60 species of sponge, and a wide range of starfish and corals, including staghorn corals.
Mount Pinatubo
Mount Pinatubo is made of dacite and andesite.
Mountains
Puncak Jaya is the highest peak on an island.
It is situated on the island of New Guinea and measures 4884 meters high.
Krakatoa
The color of the sky in the famous painting by Edvard Munch, Scream, is theorized to be inspired by the 1883 eruption.
The amount of ash dispersed by the volcano during the eruption caused the sky to turn dark red durin ...
Mediterranean Sea
It took several months for the Mediterranean Sea to fill with water up to the level of the Atlantic Ocean.
The rate of rise of the water level was about 10 meters per day. If the Baltic Sea had filled at this rate, it would have been formed in about two days.
Nile river
Despite many reservoirs built on the river, a drought in the 1980s caused a massive famine in Ethiopia and Sudan.
Thanks to Lake Nasser, Egypt avoided disaster, but countries further south were not so lucky. Of the ...