More than Half of World Oceans have Changed Color, Know Its Reason

In the last two decades, there has been a major change in the company with more than 56 percent of the seas in the world. This can cause climate change due to human reasons. The size of these seas is larger than the total land on the earth. Sea color indicates life and materials in its water. This color has become more green of time in the nearly recons of the equator. Due to this, changes in ecosystem inside the surface of the seas are being detected. Researchers of America Massachusetts Institute of Technology (MIT) in Nature Journal Published It is written in your paper that this change in color is less visible to people and it cannot be explained as a difference of year. Researchers have reported that it has become more green over time in the residence near the equator. The green color of the sea water comes from chlorophyll, a large amount of plants in the upper sea, such as microbes. Because of this, scientists want to monitor it in their efforts to deal with climate change.

However, the researchers involved in this study have shown through the last few studies that it will take about 30 years to monitor chlorophyll before the trends of climate change. Earlier, another study co-writer Stephanie Dutkiewicz and his colleagues had shown that monitoring other colors of the very low-annual sea from chlorophyll can give more obvious signs of changes from climate change and it may take about 20 years.

The prominent writer of this study BB Cael and his team have analyzed all the seven colors of the sea recorded through satellite in the last 20 years. At the beginning, the natural change in colors was done in a year. After this, the annual changes in them in two decades were seen. Nearly four -year -old models of Dutkiewicz were used to understand the contribution of climate change to these changes. In this, the seas are analyzed with greenhouse gases and without it.