- 小羊Lv 61 0 年前最佳解答
The food crisis is an important problem which should be solved.
(problem needs to be solved 文法對 不過邏輯怪怪的,難道有problem which doesn't need to be solved ?)
People have been destroying the environment and being desperate to find resources. Nature has been disarranged by humans; as the result(consequences), climate changed, and crop yield was getting smaller. Recent day (Nowadays), the price of petroleum has increased greatly fast, the fuel cost too much money; farmers must have to raise the price of crops to balance the cost . All the things are binding close(altogether). Before long, the problem of food shortage will become large(bigger) and large. The panic about food does not only present in LEDC (Lower Economically Developed Country). MEDC are trying to produce (invent)biofuel which needs some fundamental materials such as maize, sorghums, soybeans, straws, sugarcanes, and sunflowers. These foods This solution may not completely work on those countries who only own limit land to plant extra materials to produce what biofuel required . Smaller crop yield but a part of staples are going to feed the machines. The limited resources on Earth, the reasons for all Wars. Never stop.
- 1 0 年前
阿阿阿阿,,,,已經來不及修改了,仍很感謝兩位大大.....(( - -)
- 1 0 年前
I hope you can write more interesting~