The zhou dynasty was the longest does this help
1. Their melting the polar ice caps which is also melts the plight's of the polar bears.
2.it can lead to drastic disasters floods,and reduced acsess to food
3.it raise's the rate of global warming
During the golden age of the Islamic empire,many advancements were made in lots of different areas.New forms of art were created,and new ways of thinking including the beginnings of the mathematics system of algebra emerged as well.
hope it helps. :)