www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

US EUROPE AFRICA ASIA 中文
China / Society

Heavily polluted city turns into green lung thanks to forestry

By Ma Lie in Xi'an (chinadaily.com.cn) Updated: 2015-09-11 21:38

The rapid development of forestry in Tongchuan, a city in Shaanxi province which used to suffer from serious pollution, has turned the city into an ecologically sound, livable environment.

Tongchuan was known as a city which could not be seen from satellites in the early 1990s because it was covered by thick air pollution caused by coal production. But since then, the city government has paid great attention pollution control in the past decade, according to Xu Xihua, director of the city government's information office.

As part of the effort to control air pollution, the city tried to plant more trees and grass to turn the city from black to green in order to help clean the air, said He Mancang, director of the city's forestry bureau.

"From a city which could not be seen from satellites to a "green lung" of northern Shaanxi, Tongchuan's ecological environment has changed a lot," the forestry director said.

The city made continuous efforts to control air pollution by planting trees and grass and during the period of the Twelfth Five Year Plan (2011 – 2015), the city's forestry area increased from 127,260 hectares to 132,653 hectares and the forest coverage increased from 44.8 percent to 46.5 percent, according to official information.

"In the past years, the city witnessed 330 days of fine urban air quality annually on average and the wild animal population increased from 97 species in 1998 to 140 species in 2014," He said.

Besides the forest, the city also built 18 green squares in urban areas to bring the urban green space to 11.4 meters per capita.

With the aim of planting more trees to control pollution, the city government encouraged local farmers to plant fruit and nut trees for both ecological and economic benefits.

"The economic forest developed from 58,000 hectares to 81,333 hectares, providing annual output value of over 500 million yuan ($78.5 million) to local farmers," He said.

The city started to build a botanical garden in December, 2013 and is expected to open to the public in October.

"The garden is designed to have more than 500 kinds of shrubs and trees which can contribute to reducing carbon emissions and releasing more oxygen to further relieve the pollution of the city's urban and surrounding areas," the forestry official said.

Lu Hongyan contributed to this story.

Highlights
Hot Topics
...
主站蜘蛛池模板: 一二三区在线观看 | 青久草视频 | 国产看午夜精品理论片 | 亚洲逼| 国产一区二区免费在线观看 | 免费视频网站一级人爱视频 | 在线精品国产一区二区 | 男人天堂国产 | 国产精品黄网站免费进入 | 特黄特黄黄色大片 | 亚洲天堂美女 | 国产一级精品毛片 | 亚洲国产日韩欧美一区二区三区 | 亚洲经典乱码在线播 | 日本一区二区三区不卡视频中文字幕 | 三级网站免费看 | 免费看成人播放毛片 | 日韩欧美~中文字幕 | 国产一级做a爱片久久毛片a | 中文字幕一区日韩在线视频 | 69中国xxxxxxxx18| 久久―日本道色综合久久 | 国产一在线精品一区在线观看 | 久久精品最新免费国产成人 | 欧美国产日本精品一区二区三区 | 在线免费国产 | 欧美成人精品欧美一级乱黄 | 久久亚洲国产视频 | 日韩精品一区二区三区免费观看 | 亚洲国产精品久久卡一 | 91精品国产色综合久久不 | 国产不卡一区二区三区免费视 | 免费一级α片在线观看 | 欧美精品色精品一区二区三区 | www.久久在线 | 一级毛片不卡 | 国产精品亚洲天堂 | 美女拍拍拍爽爽爽爽爽爽 | 日本久操 | 特级生活片 | 亚洲一区二区三区免费看 |