URBAN DESIGN??...

What is urban design?ok..in my opinion after reading many books..for me urban design is the process of shaping a city's physical form. urban design also combined urban planning with architecture and also landscapes architecture. But urban design contrast to "urban planning" means tends to focus on the two dimensional spatial arrangements of buildings, uses and also function. It's also to make urban areas functional and attractive. urban design can operates in 3 scales is the regions (city and town), the neighborhood (districts and corridors) and also the blocks (street and building). 

Urban design have also some issues that i'm understand...such as requirement of land for development, understanding nature and environmental needs, political need and pressure and also weakness in city management. 
1. designer never understand nature and environmental needs..they only think about money (keuntungan). when they make some development in new places, no conservation of green environment because ( akan membentuk waste land and merugikan mereka) and also no repair damage during implemention. 
2. i'm very like about this issues..is political needs and pressure. urban design have problem because conflict between political needs and planning requirement. Political invention only happens in Malaysia. 
Perancangan Malaysia boleh menjadi lebik baik daripada Singapora kerana Singapora merupakan negara yang mempunyai sistem trafik dan perancangan yang baik. dengan ini Malaysia boleh menjadikan Singapora sebagai contoh..namun prancangan di Malaysia menjadi lebih teruk dengan pelbagai masalah terutamanya sistem trafik dan pengangkutan. 
kenapa hal ini terjadi??hal ini terjadi kerana terdapat campurtangan politik dalam perancangan malaysia..