[00:01.44]In fact, it is you who have the most important

[00:04.66]role to play in stopping Yellow River erosion.

[00:08.19]Did you know the importance of your 5 yuan?

[00:11.40]For a start, it can buy you a tree,

[00:13.86]which will help make soil stay on the land.

[00:16.93]On land with rich soil,

[00:18.13]local farmers can grow crops to make a living.

[00:21.23]With the money they earn from their crops,

[00:23.36]farmers buy goods or services.

[00:25.21]This helps to develop local economies.

[00:27.91]Still puzzled how your 5 yuan can have

[00:30.30]so much effect?

[00:31.92]Well, just take a look at the fact below.

[00:34.81]Since 1997, a tree-planting progamme

[00:37.62]has changed the Jiuchengong Valley

[00:39.62]in Inner Mongolia into a green homeland.

[00:42.99]Visitors from all over the world

[00:44.85]now come to admire this great achievement.

[00:47.58]What is more, the success of the programme

[00:49.94]has greatly improved the lives

[00:51.73]of the local people.

[00:53.28]Just think: all this started with 5 yuan!

[00:56.95]So when you have 5 yuan

[00:58.18]in your pocket next time,

[00:59.80]think twice about how to use the money.

[01:02.68]Remember you can use it to buy a tree

[01:05.09]and create a green future for our motherland,

[01:08.08]our people and yourself.

[01:09.25]