RE: Vast Agricultural Area In The Northern Beijing

As you can see that 45% of the total area is covered with the green lands where 22% is wild forest and other half is the artificially created forest and so you can find so many parks and forest land everywhere in the whole city. When I visit in the northern section of the city I found thousands of acres of fruits garden and a good portion is also with agricultural lands which is less compared to the fruits garden in this area.

If I am not wrong, in my observation, most of the fruits garden are the apples, apricots, oranges, grapes and many others that I don't know exactly. Among the most common crops I found the maize and the wheat as the mostly common and some areas I found many other vegetables crops and many winter crops that grows well in this region of the world. But it is a miracle that such huge city with no rivers is so green and it is a challenging thing to grow trees here and I found they have an excellent irrigation system for their green forest lands and the authority provide huge labor to these area which I can not imagine for the pure water supply in Dhaka City for the common people but Beijing is doing it for their trees!

Dear @tanzil2024 !
Hassan!
I am surprised that there are no rivers in the agricultural area of ​​Huairou city!
I guess they use underground water channels to supply agricultural water to the agricultural area of ​​the Huairou city!

Bangladesh has many rivers and wetlands, so it seems like it will be easy to obtain water for agricultural purposes.