Malthus And Starving Essays - Demographic Economics, Demography

Malthus And Starving The United Nations projects that the global population, currently at 6 billion, will peak at about 10 billion in the next century and then stabilize or even decline. A question immediately following the statement, can the Earth feed that many people? It is understood that even if food crops increase sufficiently, other renewable resources, including many fisheries and forests, are already under pressure. Our food production doubled from 1961 to 1994, but there are still people who go hungry. This is because the human population has increased more rapidly than the food production. One of the well-known economists Thomas Robert Malthus claimed that there was an imbalance between population growth and our ability to produce food. In his famous work, An Essay on the Principle of Population, his principle of population was based on three main points: population cannot increase without the means of subsistence; population invariable increases when the means of subsistence are available; and the superior power of population cannot be checked without producing misery or vice. When taking into account Malthus principle of population it is evident that his fundamental analysis of population has been proven right. Since the earth resources are finite, when human population increases, it affects human beings. Will there be a problem if population keeps increasing? Rapid population growth and the technical development of society have led to difficulties for farmers worldwide to maintain this dual compatibility. In fact, today farmers face demands for a high productivity as well as environmentally sound, sustainable farming practices. Some economists believe human beings have the ability to produce enough food to feed all the people in the world, but according to Malthus theory, this cannot happen. When the number of people keeps increasing while the amount of available food stays the same or even declines, human beings will face a scarcity of resources and overpopulation in the world. This is what happening right now. According to a well known biologist-Paul R. Ehrlich, who said The amount of food available restrains the size of any animal population, unless space, disease, predators, or some other factor sets lower limits. What he means is that food production is an element that control our population growth, this is because people cannot survive without food. When his idea is observed, it is evident that his idea is similar to Malthus principle of population. Malthus stated, there is an imbalance between our ability to produce food and our ability to produce children. (Malthus 80) He said human beings are far better at making babies than are at finding food for survival. This problem, exists in all past and present societies, and must also exist in any future society as well. Therefore Malthus and Paul both agreed that the population could not increase without an increase of food. Without an excessive population, the world fertile land can produce enough food, or even excess food. There will be a sufficient amount of natural resources reserve of human beings. Therefore the faster the population increases; the more resources will be used. When population keeps increasing, earth environment will be put into greater danger, the overexploitation of natural resources will continue and poverty will rise in most of the world countries. It is because more people consume more food and more resources to keep their needs. As a result, if there is not enough food, human population will decline. Malthus stated, the power of population to grow was indefinitely greater than the power of the earth to produce subsistence. (Malthus, 70) He also said that there was a difference between population growth and food supply. (msumusik.mursuky.edu/~felwell/http/malthus/index) The difference is that the population increases by a geometric progression but the amount of subsistence increases by arithmetic progression. When Malthus wrote his principle in 1798, he already predicted that in the future, the population would exceed the amount of food. This is because population grows according to the geometric progression (1, 2, 4, 8, 16..), and the means of subsistence grows according to the arithmetic progression (1, 2, 3, 4..) When our population exceeds the amount of food, people who cannot get food will experience hunger. As the human numbers increase, deterioration of water quality and destruction of animal and plant communities increase too. Water pollution has been partly caused by population growth. Humans consumed, stored and diverted water and used it to carry away wastes without regard to health or ecological consequences. Therefore, overpopulation not just threatens food supply, but also water supply. As human numbers continue to rise, they create needs for land for purposes other than

Black Sparrow Hawk essays

Black Sparrow Hawk essays "Black Sparrow Hawk" was born in 1767 in the village of Saukenuk, in northwestern Illinois. At 15, he joined a raid against the Osage, one of his tribe's principal enemies. At this early age, he succeeded in becoming a Sauk warrior. Not long afterwards, "Black Sparrow Hawk", later to be called Black Hawk by whites, led an attack upon 100 Osages with only seven Sauk warriors. Black Hawk killed the enemy and escaped without losing a single one of his men. In this early period of his life, Black Hawk was already a prominent warrior. Sauk and Meskawki leaders signed a treaty in 1804 that forfeited all their lands adjacent to the Mississippi River in both Illinois and Iowa. With most of the Sauk and the Meskwaki people furious and White settlers beginning their move into the area, conflict seemed imminent. When the war of 1812 broke out, Black Hawk and the Sauk sided with the British in hopes of checking the growing population of white settlers. With the British defeat, these hopes were dashed. During the winter of 1831, the Choctaw Indians were the first tribe to walk the "Trail of Tears" westward. This removal policy of President Jackson's was aimed to encourage Indian tribes to sell their land in exchange for land in Oklahoma and Arkansas. However, this new land nothing like a "country of tall trees, many water courses, rich lands and high grass abounding in games of all kinds," as Jackson described it. Instead, the preserve was a barren desert and Pushmataha, a Choctaw chieftain, urged his people to reject Jackson's offer. However, President Jackson declared he would destroy their nation if the Choctaw would not move west. Many tribes organized resistance against the unjust removal, including the Sauk. Joined with the Fox Indians, they fought the Black Hawk War in order to recover their lands. The Indians had not understood the treaty that they had signed when they had transferred their land, and had not understood the impl...

Causeway - Ancient Man-Made Ritual and Functional Roads

Causeway - Ancient Man-Made Ritual and Functional Roads A causeway is a human-constructed functional and/or ceremonial roadway or a set of roadway fragments. In ancient history they are made of earthen or rock structures that typically- but not always- bridged a waterway. Causeways may have been constructed to cross defensive structures, such as moats; irrigation structures, such as canals; or natural wetlands, such as marshes or fens. They often have a ceremonial element to them and their ritual significance can include symbolic passages between the mundane and the sacred, between life and death. Key Takeaways: Causeways Causeways are early types of human-made roads which have practical and ritual functions.The oldest causeways are about 5,500 years old, built to cross ditches and provide access to peat bogs.The Maya people created causeways up to 65 miles in length, crossing miles of forests in a nearly straight line. Causeways are remarkably different in function. Some (like those of the classic Maya) were almost certainly used for parades for diplomatic visits between communities; others such as the 14th-century Swahili coast were used as shipping lanes and ownership markers; or, in the European Neolithic, as trackways assisting navigation through uncertain landscapes. Some causeways are elaborate structures, elevated several feet about the ground such as at Angkor civilization; others are built of planks that bridge peat bogs, those of the Irish bronze age. But all of them are human-constructed roadways  and have some foundation in the history of transportation networks. Earliest Causeways The earliest known causeways are Neolithic bridges, constructed in Europe and dated between 3700 and 3000 BCE. Many Neolithic enclosed settlements had defensive elements, and some had concentric ditches or moats, generally with one or two at most bridges with which to cross. In some special cases, more causeways were built across the ditches then seems necessary, usually at the four cardinal points, allowing people to cross into the interiors from several directions at once. Since such configurations would not be easily defended, enclosed settlements with multiple causeway entrances are considered likely to have had a ceremonial or at least a shared communal aspect. Sarup, a Funnel Beaker site in Denmark occupied between 3400–3200 BC, had a ditch that encircled an area of about 21 acres (8.5 hectares), with several causeways which allow people to cross the ditches. Bronze Age Causeways Bronze Age causeways in Ireland (called tochar, dochair, or togher) are trackways which were built to allow access across and into peat bogs where peat might be cut for fuel. They varied in size and construction material- some were built as a line of planks laid end to end, flanked on each side by two round timbers; others were made of flat stones and gravel laid on a foundation of brushwood. The earliest of these date to about 3400 BCE. Early Dynastic and Old Kingdom pyramids in Egypt often were constructed with causeways connecting the various temples. These causeways were explicitly symbolic- there was no obstacle to be crossed- representing a route that people could use to travel from the Black Land (the land of the living and a place of order) to the Red Land (a place of chaos and the realm of the dead). Beginning in the Old Kingdoms 5th Dynasty, pyramids were built with an orientation following the daily course of the sun across the sky. The oldest causeway at Saqqara was paved with black basalt; by the time of Khufus rule, causeways were roofed and the internal walls were decorated in fine relief, frescos that depicted pyramid construction, agricultural scenes, craftsmen at work and themes of battles between Egyptians and their foreign enemies, and the pharaoh in the presence of gods. Classic Period Maya (600–900 CE) The sacbe (white lane) that leads to the Palacio, Labna, Puuc, Yucatan, Mexico. Mayan civilisation, 7th-10th century. De Agostini / Archivio J. Lange / Getty Causeways were a particularly important form of connection in lowland areas in North America such as those settled by the Maya civilization. There, causeways (known as sacbeob, singular sacbe, connected Maya cities for distances up to about 63 miles (100 kilometers) such as the Late Classic Yaxuna-Coba sacbe. Maya causeways were sometimes built from the bedrock up and can rise as high as 10 feet (3 meters; their widths range from 8 to 40 ft (2.5 to 12 m ), and they connect major Maya city-states. Others are barely above ground level; some cross wetlands and have bridges constructed to cross streams, but others are clearly only ceremonial. Medieval Period: Angkor and the Swahili Coast Short round pillars support the causeway leading to the Baphuon, in Siem Reap, Cambodia. Jeremy Villasis, Philippines / Moment / Getty Images At several sites of the Angkor civilization (9th–13th centuries CE), elevated causeways were constructed as later additions to the immense temples by king Jayavarman VIII (1243–1395). These causeways, perched above the ground atop a series of short columns, provided walkways connecting the major buildings of the temple complexes. They represent only one part of the enormous Khmer road system, a network of canals, pathways and roads which kept the Angkor capital cities in communication. During the height of the Swahili coast trading communities on the east coast of Africa (13th–15th centuries CE), numerous causeways were constructed out of blocks of reef and fossil corals along 75 mi (120 km) of coastline. These causeways were pathways, elevated just above sea level, that extended out perpendicularly from the coast into lagoons at Kilwa Kisiwani Harbor, ending in circular platforms at the seaward side. The fishermen today call them Arab Roads, which is a reference to the oral history which credits the founding of Kilwa to the Arabs, but like Kilwa itself the causeways are known to have been African constructions, built as navigational aids for ships plying the trade route in the 14th-15th centuries and complementing the Swahili urban architecture. These causeways are built of cemented and uncemented reef coral, up to 650 ft (200 m) long, 23–40 ft (7–12 m) wide and built up above the seafloor up to 2.6 ft. (8 m) high. Selected Sources Abdallatif, T., et al. Discovery of the Causeway and the Mortuary Temple of the Pyramid of Amenemhat Ii Using near-Surface Magnetic Investigation, Dahshour, Giza, Egypt. Geophysical Prospecting 58.2 (2010): 307-20. Print.Abramiuk, Marc A. The Discovery of an Ancient Maya Causeway System in the Southern Maya Mountains of Belize. Antiquity 91.357 (2017): e9. Print.Chase, Arlen F., and Diane Z. Chase. The Ancient Maya City: Anthropogenic Landscapes, Settlement Archaeology, and Caracol, Belize. Belize: Institute of Archaeology, NICH, 2016. Print.Chinchilla Mazariegos, Oswaldo Technologies of Urbanism in Mesoamerica: The Pre-Columbian Bridges of Cotzumalhuapa, Guatemala. Antiquity 92.362 (2018): 456-71. Print.Pollard, Edward. Safeguarding Swahili Trade in the Fourteenth and Fifteenth Centuries: A Unique Navigational Complex in South-East Tanzania. World Archaeology 43.3 (2011): 458-77. Print.Uchida, E., et al. A Reconsideration of the Construction Period of the Cruciform Terraces and the Elevated Causeways in the Angkor Monuments, Based on the Magnetic Susceptibility of the Sandstone Blocks. Archaeometry 55.6 (2013): 1034-47. Print.

Corrections Module 6 Online Essay Example | Topics and Well Written Essays - 500 words

Corrections Module 6 Online - Essay Example Before the adoption of the health policies, this article indicates that US court system was reluctant to challenge jail conditions that touched on the health of the prisoners. However, after the case of Estelle v Gamble, courts have taken the initiative to support institutional policies that were challenged by prisoners. Some of the policies that US courts advocated for included segregation of HIV-seropositive individuals in addition to no segregation policies (Harrison and Beck 39). According to the state of Nevada, prisoners were supposed to undergo a mandatory HIV testing. However, in 1990 the Ninth Circuit Court overturned the mandatory policy put in place by the Nevada authority. This article indicates Blucker v Washington, 95c50110, U.S. District Court [ND Ill]) as one of the major case that depicts the way prisoners rights were affected in 1990s. According to this case, an inmate it Illinois prison sued the staff on the ground that as a result of the sexual abuse by the prison gangs he was infected with HIV. However, after 2 trials his case was rejected. Major strategies emulated by the government to punish prisoners involved in infecting other with HIV include incarceration and creation of criminal sanctions. This article is related with the text book in that it depicts the extent to which prisoners and victims were denied their rights. However, the reforms in the US judicial system have significantly addressed their plights. According to this article, American Civil Liberties Union (ACLU) and other religious organisations stipulate that governors of the various US states should reject the Corrections Corporation of America (CCA) proposal to buy and manage all the prisons that are under states authority (Abramsky 18). ACLU argues that by privatizing the US prisons, CCA would only increase it profits while the criminal justice reforms would be compromised. In addition, the article indicates the views of Office of Public Witness that depicts

Marketing Plan Essay Example | Topics and Well Written Essays - 1000 words - 3

Marketing Plan - Essay Example Taj Mahal restaurant is a place which specializes in original, spicy Indian food made by proficient Indian chefs. The interior of the restaurant and it's atmosphere are discussed in the essay. Firstly, this essay focuses on it's audience. Their main customers would be the large number of New Yorkers who have heard about the Indian food and are looking for a quality place to eat, those couples and families who are bored from the routine food outlets and want something special. Secondly, their strategy will be to use direct advertising with comparatively low cost advertising means. The common advertising means that newspapers, magazines, pamphlets etc. will be utilized. The initial budget issue was explored too. The initial capital required for the business is $1,000,000 which includes the lease of building, the cost of furniture, interior decoration etc, budget statistics in a table was provided in the essay. In the final analysis, the researcher concludes that the restaurant business is very profitable investment when carefully planned. Examples show that such restaurants have a good rate of success which comes up with innovative ideas to meet an existing market need. Indian culture and food had recently gained popularity among western consumers. In scenario this essay explored, Taj Mahal Restaurant have a professionally conceived business plan to attract customers through a unique entertainment package along with quality food. Hence, it is hoped by the researcher that the idea will gain popularity beyond expectations.

Bukidnon Deer Park and Wildlife Center Reaction Paper Essay Example for Free

Bukidnon Deer Park and Wildlife Center Reaction Paper Essay On August 26, 2012 I visited the Bukidnon Deer Park and Wildlife Center located at San Miguel, Maramag, Bukidnon. The purpose of the trip was to look at some fascinating wild animals that live from different parts of the world and to learn more about them. The first animals I visited were the mammals. Mammals are class of warm-blooded vertebrate animals that have, in the female, milk-secreting organs for feeding the young. The animals available at the park that represents this class were the Long-tailed Macaques (Macaca fascicularis), Palawan Bear Cat (Arctictus binturong), Common Palm Civet (Paradoxuros hermaphrodites), Balabac Mouse Deer (Tragulus nigricans), Leopard Cat (Pronailarus bengalensis), Philippine Mouse Deer (Cervus marianus), and lastly the Wild Pig (Sus philippinensis). After we have visited the mammals we then go straight to the Aves. But on the way to the Aves we came along to pass by the Japanese Koi (Cyprinus carpio). These are carps with red-gold or white coloring, kept as an aquarium or ornamental pond fish, native in Japan. They were so fun to watch. Finally we arrive where the Aves are caged. Aves are two-legged, warm-blooded animals with wings, a beak, and body covered with feathers. These animals lay eggs from which their young hatch, and most of the species can fly. The animals available at the park that represents this class were the Philippine Serpent Eagle (Spilornis holospilus), Brahminy Kite (Haliastur indicus), Single-wattled Cassowary (Casuarius unappendiculatus), Dwarf Cassowary (Cassuarius bennetti), Indian Blue Peafowl (Pavo cristatus), Indian Ringneck Parakeet (Psittacula krameri), Blue-naped Parrot (Tanygnathus lucionensis), Pied Imperial Pigoen (Ducula bicolor), Nicobar Pigeon (Caleonas nicobarica), Golden Pheasant (Chrysolophus pictus), Spotted Imperial Pigeon (Ducula carola), Lady Amherst Pheasant (Chrysolophus amherstiae), Blacked-chinned Fruit Dove (Ptilinopus leclancheri), True Silver Pheasant (Lophura nycthemera), Mindanao Rofous Hornbill (Buceros hydrocorax mindanensis), Visayan Hornbill (Penelopide panini ), and lastly the African Ostrich (Struthio camelius) which I liked the most because of its beautiful eyes and long eyelashes. Ostrich is also the largest and fastest living bird. It is a two-toed fast-running bird with a long bare neck, small head, and fluffy dropping feathers. But sad to say, it cannot fly. The third and last animal I visited were the reptiles. Reptiles are animals with tough, dry skin covered with horny scales. Reptiles are vertebrates – animals with backbone. They share characteristics common to other vertebrates – fish, amphibians, birds, and mammals. But reptiles display a unique combination of characteristics that distinguishes them from other vertebrates. Like amphibians, modern reptiles are cold-blooded, or ectothermic. This means that they are unable to produce their own body heat, so they rely on the sun for body warmth, and much of their behavior is directed toward regulating their body temperature. Some of the most widespread living reptiles are turtles, lizards, snakes, crocodiles, and alligators. The park only exhibit crocodiles among the class reptilian. They have the Saltwater Crocodile (Crocodylus porosus), and the Philippine Crocodile (Crocodylus mindorensis). The Bukidnon Deer Park and Wildlife Center helped for the maintenance of these wild animals that are near to endangerment and they also hatch eggs and do breeding for these animals to survive in this cruel world. This is very important so that our next generation can still see this wonderful creatures and gain knowledge at them.

The Grapes Of Wrath Essay -- essays research papers

In the epic movie Grapes of Wrath, director John Ford depicted a saga of one family trying to survive the 1930’s. In watching this film, it helped me to understand the hardships of the American migrants. The characters showed unique traits and dealt with problems each in a different way.The Dust Bowl was an ecological and human disaster that took place in the southwestern Great Plains region, including Oklahoma. Misuse of land and years of sustained drought caused it. Millions of acres of farmland became useless, and hundreds of thousands of people were forced to leave their homes --many migrated to California. As the land dried up, great clouds of dust and sand, carried by the wind, covered everything and the word "Dust Bowl" was dubbed. This movie describes a family's journe...