Lake Tai is a shallow lake with many river inflows. The river inflows are a major source of declining water quality. However, these same rivers can be sources of clean water during the flooding season because the pollutants are diluted. So, Shu Qing Yang from the University of Wollongong proposed a by pass canal and many artificial canals with levees and gates. Here's how it will work: during dry periods, the inflow rivers will carry the highly polluted waters to the lakes. The gates would be closed, the the polluted water will pass through the canal and be discharged to different rivers and cleaned up. When it's flood season, the gates open and the inflow rivers carrying fresh water will be brought to the lake.
Another proposal is that volunteers and people who polute the water help scoop up the algae and divers pick up excess algae. While this is happening, water from the Yangzte river will be dumped into the lake.
The third proposal is that the government should shut down the companies that are pollutiing the water and bring in fresh water from nearby rivers and lakes. This way, we can remove excess gunk and algae from the lake and replace that wih clean drinkable water.
Chinese government has spent over 10 billion US dollars to clean up the lake. They are considering these proposals and will use the ideas in a effective and efficent way.
Another proposal is that volunteers and people who polute the water help scoop up the algae and divers pick up excess algae. While this is happening, water from the Yangzte river will be dumped into the lake.
The third proposal is that the government should shut down the companies that are pollutiing the water and bring in fresh water from nearby rivers and lakes. This way, we can remove excess gunk and algae from the lake and replace that wih clean drinkable water.
Chinese government has spent over 10 billion US dollars to clean up the lake. They are considering these proposals and will use the ideas in a effective and efficent way.