Geography

It is a part of the Luzon Volcanic Arc.

Because of climate change, water shortages affect the local ecosystem.

The Anak Krakatau summit emerged on December 27th, 1927.

It is 6650 kilometers (4132 miles) long.

Ever since 1969, the river holds the annual canoe race, called the Murray Marathon.

The Gulf Stream, originating from the Gulf of Mexico, is one of the strongest currents in the world.

In the east, the Dardanelles connect the Mediterranean Sea with the Sea of Marmara, then through the Bosporus Strait with the Dead Sea, then through the Suez Canal with the Red Sea and further with the Indian Ocean.

Lake Superior is the largest freshwater lake on Earth by surface area.

On March 27th, the volcano released a 1,829 high steam and blasted a crater 75 meters wide.

Thanks to the massively rising mist created by water falling from high altitudes, rainbows are a common sight here, which are visible even at night when the sunlight reflected from the moon is scattered in the misty clouds of the waterfall.