Land Pollution

Specifically! The physical act of human sprawl throughout the dwelling places that are not theirs [HABAKKUK 1:4-5-6.]; has eliminated vast areas of land, that migratory wild life required to make safe migration.

The reason!

synagogue (sĭn'əgŏg) [Gr.,=assembly], in Judaism, a place of assembly for worship, education, and communal affairs. The origins of the institution are unclear. One tradition dates it to the Babylonian exile of the 6th cent. B.C. The returnees may have brought back with them the basic structure that was to be developed by the 1st cent. A.D. into a well-defined institution around which Jewish religious, intellectual, and communal life was to be centered from this earliest period into the present. Other scholars believe the synagogue arose after the Hasmonean revolt (167-164 B.C.) as a Pharisaic alternative to the Temple cult. The destruction of the Temple (A.D. 70) and the Diaspora over the following centuries increased the synagogue's importance. Services in the synagogue were conducted in a simpler manner than in the Temple. There was no officially appointed priest, the services being conducted by a chazan (reader). The role the synagogue played in preserving Judaism intact through the centuries cannot be overestimated, nor can its influence as an intellectual and cultural force. In the modern period, the reform movement restricted its scope to almost purely religious purposes, although among the Orthodox Jews its purview did not diminish. In more recent times the synagogue has again taken on its former functions as a social and communal center. The architectural appearance of the synagogue has usually not differed from that of local non-Jewish forms. The interior includes an ark in which the Torah scrolls are held and a platform from which they are read. In modern times, a pulpit from which to preach has also become common, and in many synagogues the three are combined on one platform. In the United States, the national synagogue associations, the Union of Orthodox Jewish Congregations, the United Synagogue of America (Conservative), and the Union of American Hebrew Congregations (Reform) are organized in the Synagogue Council of America.

Above retrieved from Answers.com

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Causes of Land Pollution

1. Degenerative Actions encompass a lot of human actions, including - deforestation, overuse of pesticides and chemical fertilizers, desertification, mining, inefficient and / or inadequate waste treatment, landfill, litter, etc. Many of these are unavoidable; however, definitely the severity of these actions in terms of the effects they have on the land can be reduced by taking appropriate and adequate corrective measure. For example, the amount of litter produced can be hugely reduced if we all strictly say NO to plastic. The key here is to conduct a thorough EIA - Environmental Impact Assessment.

2. Misuse of Land mainly refers to felling of trees to clear land for agriculture, as well as processes like desertification and land conversion. Desertification is when anthropogenic effects of human development and / or other actions converts a piece of (essentially) fertile land into desert-land or dryland. Isn't that a scary thought? Land once converted to desert-land can never be reclaimed by any amount of corrective measures. This is also a serious issue because t does not only affect the land, but also the overall biodiversity of a place, specially when land is cleared for agriculture. A lot of indigenous flora and fauna is lost in the process.

3. Inefficient Use of Land - surprised? Does inefficient use of land count as a cause of land pollution? Yes. Why? Due to the consequences of inefficient use of land. Inefficient use of land as such is not going to cause land pollution. However, inefficient use of land amounts to wastage, and hence shortage of land; and it is precisely during such conditions that man has to resort to measure such as deforestation and others to meet his needs. It is an important, albeit an indirect cause of land pollution that is often largely neglected.

4. Soil Pollution is when the top-most 'soil' layer of land is destroyed or polluted. Soil pollution is again another cause of land pollution that affects not only the land, but also a lot of other things such as forest cover of a region, productivity of land in terms of agriculture, grazing etc. Soil pollution is also caused by wrong agricultural practices, such as overuse of chemical fertilizers and pesticides. This causes non-biodegradable chemicals to enter and accumulate in the food-chain - a process often referred to as biomagnification of a pollutant.

5. Land Conversion is the process whereby a piece of land is converted from its indigenous form to a form used for either agriculture or infrastructure. Land conversion is especially a growing problem that we possibly do not have a good - or a good enough - solution for. The best way to avoid land conversion is to make efficient use of the available land. Using a piece of land to its maximum potential is the key to eliminate many of the causes of land pollution.

Other key causes of land pollution include - urbanization, improper waste disposal, industrial activities, nuclear research, chemicals released by all sorts of heavy industries, coal-fired power plants, metals production industries, etc.

Effects of Land Pollution

1. Effects on Climate

Land pollution can affect the general environment of the Earth. Land pollutions leads to loss in the forest cover of Earth. This is in turn going to affect the amount of rain. Less rains mean lesser vegetation. The effect of all different kinds of pollution will eventually lead to problems like acid rains, greenhouse effect, global warming. All of these problems have already initiated and need to be curbed before the situation runs out of control.

2. Extinction of Species

One of the major causes of concern is the extinction of species. Species are pushed towards endangerment and extinction primarily by two processes. Habitat fragmentation is the fragmentation of the natural habitat of an organism; cause primarily by urban sprawl. Habitat destruction, on the other hand, is when land clearing adversely affects animals special such that their natural habitat is lost. Both the actions can cause some species to go extinct and others to become invasive.

3. Biomagnification

Biomagnification is the process in which certain non-biodegradable substances go on accumulating in the food-chain (in one or more species). The most common example is of methylmercury in fish and mercury in eagles. Not only does biomagnification put the particular species at risk, it puts all the species above and below it at risk, and ultimately affects the food pyramid.

4. Effects on Biodiversity

Species extinction and biomagnification is going to overthrow the balance of nature very significantly. The main reason for this is disturbance created in the food chain. To give you a very simple example - on account of biomagnification of mercury in eagles, they might go extinct in the subsequent years. However, we know eagles prey on snakes. Less (or no) eagles will then result in more number of snakes!

As you may have realized, land pollution is indeed going to affect a lot more things than we though it will. Hence, I leave you with some corrective measure you can take on a personal level to reduce land pollution.

• Encourage organic farming - buy organic food
• Proper garbage disposal - separate your garbage before you give it to the garbage collector; and strictly say NO to plastic
• Encourage recycling - buy recycled products, notebooks, paper, etc.
• Restrict use of herbicides and pesticides - they are not only used in farm, but in your own backyard as well

If we reduce our contribution to garbage and litter, therein itself we will be able to significantly reduce land pollution and probably curb it entirely in the near future. Also do realize this isn't only about land pollution; it is about all kinds of pollution. We need to take steps to prevent damaging our Earth. We have no other place to go.

land pollution are those things that are trash to the enviroment. This is a big issue now a days because new materials are harder to discard and the recycling issue has been taken seriously by government agencies. Plastic bag can become a pollutant to the land as much as old cans and the rest of the trash discarted daily.