亚洲精品无播放在线播放,精品国精品自拍自在线,免费国产污网站在线观看不要卡,97色欧美视频在线观看,久久精品本无码一本,国产精品高清视亚洲一区二区,全部无码特级毛片免费播放

Officials at the State Environmental Protection Bureau say China will further improve the management system to protect biological diversity.

 

May 22nd is the 11th International Day of Biological Diversity, and theme for this year is "Biological Diversity: Life Protection of the Changing World."

 

The country will legalize the protection of biological diversity, launch nationwide investigations on biological species recourses, formalize the protection and proper use of biological resources for sustainable development of species resources, and devise strategies to protect biological resources patents.

 

Rich in biological diversity, China ranks among the top list in the number of plant and animal species in the world, but problems like serious losses in biological genetic resources still exist.

 

(CRI May 23, 2005)