Research shows that it has antimicrobial â as well as antiparasitic â effects. It also contains antioxidants, can aid wound healing, and may even lower blood pressure and cholesterol. Also like honey, thereâs little research to support taking it for weight loss.
The largest icebergs recorded have been calved, or broken off, from the Ross Ice Shelf of Antarctica. Iceberg B-15, photographed by satellite in 2000, measured 295 by 37 kilometres (183 by 23 mi), with a surface area of 11,000 square kilometres (4,200 sq mi).
Icebergs, like penguins and polar bears, are an iconic symbol of the polar regions. You may have seen spectacular images of towering, sculpted white ice or even pictures of blue or striped icebergs. How are they formed? What causes differences in color? How do these massive chunks of ice float? Read on to learn about all things iceberg!