السبيل الوحيد من أجل كوكب مستدام: كن نباتيا - مقتطفات من محاضرات كبيرة المعلمين تشينغ هاي، الجزء 3 من 3‏

We should try to enjoy nature and preserve the natural environment. They are always good for us. That’s why I don’t allow people to cut the trees where it’s not necessary. The weather has changed in many places drastically because people cut too many trees and they cannot grow fast enough to replace them. And the weather changed and the rain has been washed away instead of being preserved in the earth. Because the trees, they attract rain and also they keep the water. And it flows slowly down and they preserve the mountain, also preserve the stream and the river and all that.