求翻译：近些年来随着自然灾害和天气变化，许多地方的粮食作物大大减产，因此物价飞速上涨。但是，当我们在食堂仍然会看到浪费食物的现象。是什么意思？

In recent years, as natural disasters and weather changes, many parts of the production of food crops greatly, so prices soaring. However, when we will still see the waste in the cafeteria food phenomenon.

In recent years as natural disasters and weather changes, and in many places have greatly reduced production of food crops, the spiralling prices. However, when we are at the cafeteria food waste will still see the phenomenon.

Recent year along with natural disaster and weather change, many place grain crops big underproduction, therefore price rapid rise.But, when we still could see waste food in the cafeteria the phenomenon.

As natural disasters and climate change in recent years, many parts of the food crops greatly reduced, so prices are skyrocketing. However, when we will still see the phenomena of wasting food in canteens.

Has varied with natural calamity and weather in the past few years, the cereal crops in a lot of places is greatly dropped in production, so the price rises at full speed. However, in the phenomenon that we will still see the waste food in the dining room.