The reason that experts have said that the Aral sea is beyond saving is due to the fact that it has become very dry on its surface.
<h3>The effects of human activity on the earth.</h3>
What this has to say about the effects of the activities of the earth is that it leads to a depletion of the earth's resources.
The many activities of man are responsible for the climate change that is being experienced today. Also it has led to many disasters that happen in the world today.
The hotter conditions of this sea has caused the water in the sea to evaporate faster. Therefore it is beyond saving
Industrialization in Bangladesh has helped them to trade well with the US and the US has been selling Bangladeshi products in high price over there and they are benefitted. As a result their economy is benefitted too.
Explanation: The lake with no Sphagnum mat has less disolved oxygen. The moss is a plant which generates and liberates oxygen as part of its metabolism. The oxygen disolves into the whater of the lake which has this Sphagnum mat, giving it a higher concentration of disolved oxygen than the other one.