now i’ll tell you something about our research project the world food crisis on behalf of our group. as you know, food shortages have hit many countries in the world and even caused social unrest in some areas.
but who is responsible for the current world food crisis? first, annual world grains output has declined because of climate change.
then lots of farmland has been lost due to the rapid development of industry and urbanization. besides, faced with the rising energy prices, people have turned to the production of biofuels, which has worsened the severe situation.
then what should we do to deal with the problem? on one hand, we should focus on the environmental protection and improve the ecology.
on the other hand, strict measures should be taken to protect farmland. of course, to build a harmonious world the developed countries should take their responsibilities to help the poor ones experiencing food shortage.
as for me, i will call on the people around me to live thriftily. and for the moment, i think, we should study hard to develop science and help solve the food shortage in the future.
people should feel sorry for themselves when they wasting something that they possess.for even though most of us leading a good life nowaday's,but there are still some people spending suffering life....
people in different parts of our country have very different ideas about what is good to eat. in our country, for example, people from the south like to eat rice whereas people living in the north prefer bread or...
i like banana very much.banana always grows in the warm area.it's nice to eat, and it is good for our healths.like us ,monkeys also like to eat bananas.you can see th is in the zoo.i'm a student....