This week it has snowed almost constantly here in Sofia. I usually don’t like the winter season but at the same time am I happy to be here, as Sofia is one of the most beautiful cities in winter time for me. Yesterday I got inspired while taking a walk and made the movie below, enjoy! This is my love song to Sofia:
Of course who can resist to take some pictures also?
The earth is all about the ocean and the mountains. About 75% of the planet’s surface is covered by water and the other 25% are the mountain “tops” that we are currently living on. The water also continuously reshapes our planet, with both quick drastic changes like landslides and changes that takes millions of years.
Erosion is probably the most common tool our planet has to reshape its surface, and also the slowest. The erosion can be done with some different techniques:
* Moving water from rain/rivers or on the shoreline moves or grinds land which ends up as pebbles, sand, silt and clay at new locations
* When water transforms to ice it forces land to crack which reshapes and moves it. Also land moves together with ice in what is called glacial erosion.
The results of the erosions are beautiful coasts and landscapes, incredible land formations and never ending caves, many of them beyond our dreams.
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