Population Essays - Environmental Issues, Population Ecology

population Population A population according to the funk and Wangnall Dictionary is a grouping of individuals subject to the processes of birth, death, and migration.. During the first 2 million years of our history the human population had very little effect upon the overall world ecosystem, with no more than 10 million members. In the New Stone Age, less than 10,000 years ago, the number of humans began to increase more rapidly. By the beginning of the Christian era it had reached 250 million, and by the year 1650 CE up to half a billion(Internet Source)Reproduction resulted un having children which were perfect for doing farmwork, collecting dowry and starting family. By 2030,the population is projected to hit eight to ten billion. With this rapid growth, concern for the future is inevitable. The planet can not handle anymore chaos and can not create enough food to disturbate to those who are in demand of it. A stable relationship with plants and animals must be attained or future populations will suffer. Problem About 140 000 million babies will be born, and 53 million will die which gives the overpopulated world an additional 84 million people per year. With the planet growing at alarming rate 230 000 per day people, With the increasing population, pollution is on the rise, making safe water scarce In Asia the population increases by 50 million, the population of Africa by 17 million and Latin America and the Caribbean by only eight million. Africa has the hightest growth rate at 2.36 %(Internet Source). These are places where people need children for work or if they don't want kids they have no way of getting contraception or to be informed about it, thus making the population grow at an alarming rate. Someone must feed the hungry, with each individual requiring about 2 200 calouries per day unfortunetly of the six billion over 220 million are malnourished. Causes of rapid growth Throughout history many have debated the plant's carrying capacity. As far back as 469 BC in Socrates time and to the present, have said that the world will suffer globally for there will not enough food for humans. Farmers of the past, present and the future have and will continue to prove these assumptions wrong. Farming is the elemant that has been keeping the assumpation wrong. Farming has been around since the 8000 B.C perhaps one of the most important inventions ever made Too many people are living on the plant presently, thanks to technology less people are dying due the quality of life that is improving, though its not directly related to malnutriention it's the speed of growth that is the cause of malnourshed and farming is the fuel that lets the population grow so fast. The root cause s of malnutrition is the lack of available and affordable food, health services, safe water, and proper sanitation. Technology not only lets the human race to live longer and healthier lives providing them with a better quality of life due to the fact that we eat better. Farming with the help of tecnology is the cause why we eat better thus letting the human population grow rapidly. Throughout history many have debated the plant's carrying capacity. As far back as 469 BC in Socrates time and to the present, have said that the world will suffer globally for there will not enough food for humans. Farmers of the past, present and the future have and will continue to prove these assumptions wrong. Farming is the elemant that has been keeping the assumpation wrong. Farming has been around since the 8000 B.C perhaps one of the most important inventions ever made. Without farming the world would not be able to reach the present size of the human population and the for seen future. Someone must feed the hungry, with each individual requiring about 2 200 calouries per day. Farming brings food to dinner tables and is what helps us to grow. It allows humans to grow and get taught new methods of technology to aid society in the future. Technology is not only beneficial for farming, but it increases the life expectancy of humans, thus less people are dying. and keeping the population under control . During the 14th century the Black Death wiped out a third of the population of Europe.(Grolier Encyclopedia) If the 14th century had our present day medicine or technology, this catasophy would have been unheard of. Triumph over disease on a worldwide scale did not come until 20th century with the introduction of antibiotics and DDT. DDT is a very active, broad-spectrum pesticide, particularly