As we know,good health is more important than wealth.Food gives us energy,so we must have enough food to keep healthy.
we should eat more fruit and vegetables and less meat,and we also must have right kinds of food.A cup of milk a day can help make us healthy as well.Different foods help us in different ways,if we eat too little or too much,or if we choose the wrong food,we may become sick,so we must have meals three times every day on time,too.
Its necessary for us to have healthy eating habits.
Half of the worlds population could face food shortages by the end of this century due to climate change, a new study warned Thursday.
According to researchers, there is a 90 percent probability that by 2100 the minimum temperatures in the tropics and sub-tropical regions will be higher than the maximums so far recorded in those areas.
The effect on crop-growing in those regions would be dire, according to the projections based on direct observations and data culled from 23 computer models on the planets evolving climate patterns.
The stresses on global food production from temperature alone are going to be huge, and that doesnt take into account water supplies stressed by the higher temperatures, said David Battisti, a University of Washington atmospheric sciences professor.
In the tropics, the warmest temperatures will cut maize and rice harvests by 20 to 40 percent, the researchers said.
The hotter weather will also reduce the moisture in the soil, cutting yields even further.
Some three billion people, or half the worlds population, currently live in tropical and sub-tropical regions, and their number is set to double by the end of the century.
These regions stretch from northern India, southern China to much of Australia and all of Africa, and also extend from the southern United States to northern Argentina and southern Brazil.
How many times I have seen a company or organisation habitually waste good food?! Too many times!They are well-meaning people, and theyd like to give away the food instead of wasting it by putting it in the dustbin. Theyd maybe like to give the food to the needy or the poor, and theres probably a few beggars just along the road if anyone was kind enough to go along and see if they are hungry.
So why dont they do it? Reason: Too many stupid rules! Just as surely as theres no pig bin anymore for food to be recycled as pork (because of various illconceived ideas about the health of pigs if they eat other peoples sunday lunches and leftovers), theres no well lets give it to the beggars!.
Apparently, beggars can in theory take the company to court if they are made ill by the food. Not that they are seriously going to be made ill by perfectly good food, and not that most beggars have the money to start a legal case.
