Weathering isn't the big problem with the tower, but the degree of lean is the problem. The tower is located in an square next to a large church. It looks to be fairly sheltered.
rain.
Type your answer here... Pisa :)
The Leaning Tower of Pisa is made of white marble.
water
I'm assuming you mean what is the leaning tower of Pisa famous Forit is famous for leaning of course.If you want to find about it's history and all that stuff I suggest you go to google search wikipedia and then once in wikipedia type in Leaning Tower of Pisa
The tower was built with limestone and lime mortar, with marble used inside.
it was built with rock and brick stones
No. It is 54.5m High. It is a highrise building ( highrise = 35m+ ) but it is small in comparison to the tallest skyscraper. Canary Wharf is the tallest building to be completed in London and is 4x taller than The Leaning Tower of Pisa. Type The Leaning Tower into images and you can see it isn't that tall in comparison.
Physical Weathering (aka Mechanical Weathering) is the main type of weathering in deserts.
The type of weathering that causes Ice Wedging is Mechanical/ Physical Weathering.
Frost wedging
Chemical Weathering .
If you meant weathering that is caused by water; physical weathering is the answer.