A Field Course of Food Politics and Culture in Paris This field module takes you to the historical European city of Paris where we investigate the social, political and environmental impacts which are globalizing food. You will engage in a geographic inquiry into the temporal and spatial links between production and consumption and discover how food, culture and politics are interwoven into daily life and that of the dinner table.
Compromises of a Growing World With the world growing at a pace hard to match, the increasing need for space is turning out to be an area of concern. Deforestation in simple term means the felling and clearing of forest cover or tree plantations in order to accommodate agricultural, industrial or urban use.
It involves permanent end of forest cover to make that land available for residential, commercial or industrial purpose. Over the last century the forest cover around the globe has been greatly compromised, leaving the green cover down to an all time low of about 30 per cent.
Deforestation can also be seen as removal of forests leading to several imbalances ecologically and environmentally. What makes deforestation alarming is the immediate and long term effects it is bound to inflict if continued at the current pace.
Some predictions state that the rainforests of the world will be destroyed completely if deforestation continues at its current pace.
Read here more about 51 facts about deforestation. Causes of Deforestation 1. As earlier mentioned in the overview, agricultural activities are one of the major factors affecting deforestation.
Due to overgrowing demand for food products, huge amount of tress are fell down to grow crops and for cattle gazing. Apart from this, wood based industries like paper, match-sticks, furniture etc also need a substantial amount of wood supply.
Wood is used as fuel both directly and indirectly, therefore trees are chopped for supplies. Firewood and charcoal are examples of wood being used as fuel. Some of these industries thrive on illegal wood cutting and felling of trees. Further on order to gain access to these forests, the construction of roads are undertaken; here again trees are chopped to create roads.
Overpopulation too directly affects forest covers, as with the expansion of cities more land is needed to establish housing and settlements.
Therefore forest land is reclaimed. Some of the other factors that lead to deforestation are also part natural and part anthropogenic like Desertification of land. It occurs due to land abuse making it unfit for growth of trees.
Many industries in petrochemicals release their waste into rivers which results in soil erosion and make it unfit to grow plants and trees. Oil and coal mining require considerable amount of forest land. Apart from this, roads and highways have to be built to make way for trucks and other equipment.
The waste that comes out from mining pollutes the environment and affects the nearby species. Another example would be forest blazes; Hundreds of trees are lost each year due to forest fires in various portions of the world.
This happens due to extreme warm summers and milder winters. Fires, whether causes by man or nature results in huge loss of forest cover. Effects of Deforestation 1. Deforestation also affects the climate in more than one ways. Trees release water vapor in the air, which is compromised on with the lack of trees.
Trees also provide the required shade that keeps the soil moist. This leads to the imbalance in the atmospheric temperature further making conditions for the ecology difficult. Flora and fauna across the world are accustomed to their habitat. This haphazard clearance of forests have forced several of these animals to shift from their native environment.
Due to this several species are finding it difficult to survive or adapt to new habitats.As you have heard there is air pollution, water pollution, soil pollution, noise pollution, thermal and nuclear pollution and lots more.
Let’s begin with the most common causes. In this lesson, we will look at the causes of deforestation and discuss some of the consequences of this process.
Deforestation: Definition, Causes & Consequences Related Study Materials. Related;. § Implementation of Texas Essential Knowledge and Skills for Science, High School.
(a) The provisions of this subchapter shall be implemented by school districts. Let us discuss about what is deforestation, the causes and effects of deforestation and also measures to prevent it. While discussing all these, as the saying goes, “there are two sides for a coin”, deforestation has few benefits too.
Hence let us see what those are, in . Deforestation causes extinction, changes to climatic conditions, desertification, and displacement of populations as observed by current conditions and in the past through the fossil record.
More than half of all plant and land .
Learn about the manmade and natural causes of deforestation–and how it's impacting our planet.