In daily life, and you could see the phenomenon of food waste. Perhaps you did not realize they are wasting, and perhaps you think this little bit of nothing to waste, maybe you still think our country with vast land. But the fact is: China‘s population has more than 1.25 billion, the annual net increase is 12 million; per capita arable land area of ??1.2 acres, is the world‘s per capi (共 3018 字) [阅读本文] >>