Antarctica iceberg: Green appears because the water that freezes is extremely rich in algae, hence the colour. Brown, yellow, and even black stripes are caused by sediments picked up along the way when the ice sheet was sliding downhill.
The Zhangjiajie National Forest Park is a unique national forest park located in Zhangjiajie City in northern Hunan Province in the People's Republic of China. It is one of several national parks within the Wulingyuan Scenic Area
Each winter on Lake Huron, after severe winter storms & high onshore winds, Ice Volcanoes appear along the beach in Lexington Michigan. This ice volcano spewing rock, sand and water stood aprox 8 foot tall.