Weathering in the Forbidden City ????

Welcome to the Forbidden City in Beijing! With this 虚拟 you will learn?aboutweathering.歡迎來到聯合國教科文組織世界遺產北京故宮！透過這個 虚拟，您將了解風化作用。Logging TasksAt the given coordinates you will find a huge artwork between the stairs (see picture). Both the stairs and the artwork are made of alabaster.What signs of weathering can you see at this alabaster artwork and / or the stairs?With the help of the listing, name at least two types of weathering that might have caused this.Do you think it was a good idea to use alabaster at this location? How will the state of this alabaster artwork develop in the future?Additionally, please take a picture?of yourself, your GPS or something else that belongs to you near the coordinates and attach it to your log.Please send me the answers to the questions via the Message Center. After that?you can log your find immediately. I will try to answer you?as soon as possible.If you have any problems answering the questions,? don't hesitate to contact me - I am gl