What harm does the melting of polar icebergs bring to mankind?

Well, I'll tell you a simple story. Scientists predict that the Maldives will sink into the sea in 50 years, and the sea level will rise by 2 cm every year due to global warming.

2。 Global warming has done great harm to polar bears. In 2004, four polar bears discovered by scientists drowned. In 2008, a photographer discovered nine glaciers that polar bears had to travel long distances in Beihai.

3。 Animals are interdependent, and if the greenhouse effect becomes more and more serious, the seal of ice production may be forced. Although polar bears are happy, when the Arctic ecosystem may collapse, a seal is likely to become extinct.

4。 The increasingly arid Sahara continues to expand outward.

5。 It will aggravate the greenhouse effect. El Nino is an unnatural phenomenon, which only shows that this place is in dry season. El Nino will cause floods in this place and bring great harm.

These are the most obvious injuries.

So, now you should take good care of trees and absorb titanium dioxide.