○绿○色○财○政○初○探●杨蓓李霞随着工业生产的迅速发展与人口的急剧膨胀，人类与生态环境之间的紧密联系逐渐遭到破坏，我国每年仅环境污染造成的经济损失就达上千亿元。我国是世界上水土流失最严重的国家，面积估计有１７９万平方公里，沙漠和荒漠化土地面积达１５... ○ Green ○ color ○ ○ ○ ○ government ○ early ○ exploration ● Yang Bei Li Xia With the rapid development of industrial production and the rapid population expansion, the close link between mankind and the ecological environment gradually undermined, each year in our country only caused by environmental pollution Economic losses reached 100 billion yuan. China is the country with the most serious soil erosion in the world with an estimated area of ​​1.79 million square kilometers and an area of ​​desert and desertified lands of 15 ...