Sea Foam
The formation of sea foam is a natural phenomenon, which is created by the presence of dissolved organic matter in the water, such as proteins and lipids derived from dead organisms, the offshore breakdown of algal blooms, and the movement of salty water that gets deposited on the shore with the waves and the wind. But in the situation of storms, cyclones, and high waves, it takes a very formidable form and sometimes the entire area is covered with a sheet of sea foam. This has already been observed in Australia and Spain after a flood and cyclone hit the region. This sea foam is very dangerous because it may contain many toxic substances which can harm not only the local population but also birds and animals. Even it can cause health problems.
Read:-What Is Ocean Dandruff Or Marine Snow? A Continuous Shower In The Deep Ocean
Ice Tsunami
You must be aware of Tsunami, but have you ever heard of Ice Tsunami? It is formed when a wind storm comes in an ice-frozen sea or large lake. It is also known by several names like ice shove, ice thrust, and ice piling. Generally, an ice tsunami is a phenomenon that occurs when ice is sometimes thrown ashore by ocean waves. It occurs when the wind is strong, accompanied by a fast ocean current, which causes the frozen ice to move toward the coast. Sometimes even huge chunks of ice come ashore. In 2019, a similar ice tsunami was seen in North America, which came in the way and erected a 30-foot-high wall of ice.
0 comments:
Post a Comment