Aerial China: From a single tree to a forest – Saihanba

[beijingwalker]

Aerial China: From a single tree to a forest – Saihanba
Saihanba was a vast barren land back in the 1960s. Thanks to the hard work of three generations of tree planters, it has become the world's largest man-made forest. The Saihanba forest purifies 137 million cubic meters of water for the Beijing-Tianjin area and can deliver half a million tonnes of oxygen.

 

[beijingwalker]

The only tree in Saihanba region in 1960's

 

[beijingwalker]

The difference a single tree can make
767 square kilometers of forest all grew from one single tree

 

[beijingwalker]

Check the advanced fire prevention technologies in Saihanba​

 

[Han Patriot]

Check the advanced fire prevention technologies in Saihanba​

If they had this in Canada, New York wouldn't have been another Delhi