Problem and Solution--Saving our pandas

As we all know that panda is called the national treasure of China. Actually, it is not only because panda only lives in China. More importantly, 30 years ago, the population of panda decreased in an amazing speed and almost died out. That is a very serious problem. Our human beings cannot lose such a lovely friend. Therefore, the Chinese Government came out with several solutions to solve this serious problem. First of all, the government built some animal care center for the limited number of pandas to live. In the animal care centers, there were specific persons who were just like the babysitters to take care of all these pandas. They will feed the pandas and took the medical check in a certain frequency. In addition, the government encouraged all the citizens to donate money to the animal hospital to help pandas to produce more babies. Moreover, the government stated in law to forbidden people hunt pandas. At that time, people who hunt pandas would be executed death penalty. Last but not least, in order to make all of the citizens know the importance of panda for China, the government used panda as the Mascot of the 1990 Asian Games. After the all these efforts made by the government, the population of panda now keeps in a certain degree.