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Impact of global warming

Impact of global warming

1. Climate
Not Start Stable

The scientists
predict that during global warming, the North region of the Earth North (Northern Hemisphere) akan heat more than other areas on the Earth. As a result, the mountains will melt ice and land will decline. Akan less ice that float on the waters of the North. Areas that previously experienced light snow, it may not feeling again. In the mountains in subtropical areas, the snow-covered will be less and will melt more quickly. The planting season will be longer in some areas. Temperatures during the winter nights and days will tend to increase.

Regional warm  become more humid as more water vapor from the oceans. The scientists not so sure if the humidity is even akan raise or lower the heating further. This is because water vapor is a greenhouse gas, so the effect will increase the existing insulation in the atmosphere. However, moisture is also more clouds will form a more, so that will reflect sunlight back into outer space, where this will decrease the heating process (see the water cycle). High humidity will increase rainfall, on average, about 1 percent for each Fahrenheit degree of warming. (Rainfall in the world has increased by 1 percent in the last hundred years). Storms will become more frequent. In addition, the water will evaporate more quickly from the soil. As a result, some areas will become dry from the previous. Wind will blow much faster and probably with a different pattern. Tempest storm (hurricane) that obtain power from the evaporation of water, will become larger. Opposite happens with heating, some period of very cold akan may occur. Weather patterns become more extreme and prediktion.

2. Increase Sea Surface

When warm the atmosphere, ocean surface layer will also warm, so that the volume will expand and raise the sea level high . Players will also be a lot of ice melt at the poles, especially around Greenland, which have more volume of water in the sea. Face of sea level around the world have increased by 10 - 25 cm (4 - 10 inch) during the 20th century, and the scientists
IPCC predicts further increase of 9 - 88 cm (4 - 35 inch) in the 21st century.

Face sea level changes will influence the life in the coastal region. Increase of 100 cm (40 inch) 6 percent will drown the Netherlands, 17.5 percent of the Bangladesh, and many islands. Erosion of cliffs, beaches, hills and sand will increase. When the high seas to reach the river mouth, flooding due to high water will rise in the land. Rich countries will spend a very large area to protect the beach, while the poorest countries may only be able to evacuation from the coastal region.

Even a little increase in high seas face be influence coastal ecosystems. Increase of 50 cm (20 inch) akan drown half of coastal swamps in the United States. Swamps new be
also formed, but not in urban areas and regions that have been built. Face of this increase will cover the sea most of the Florida Everglades.

3. Temperature
Global tended to increase

People may assume that a warmer Earth will produce more food from the previous, but this is actually not the same in some places. The Southern Canada, for example, may benefit from the higher rainfall and more long period of planting. On the other hand, agricultural land, semi-tropical dry in some parts of Africa may not be able to grow. Desert agricultural areas that use irrigation water from the mountains far can suffer if the snowpack (the collection of snow) winter, works as a natural reservoir, it will melt before the peak month of the year the plant. Crops and forest insects may attack and a more severe disease.

4. Interference

Animals and plants into living creatures that are difficult to pull from this heating effect because most land has been occupied people. In global warming, animals tend to migrate towards the poles or to the top of the mountain. Plants will change the direction of growth, explore new areas because of habitat ever become too warm. However, human development will prevent this movement. Species that migrate to the north or south terhalangi by the cities or agricultural lands may be dead. Some types of species that are not able to quickly move toward poles may also be destroyed.

5. Impact Social And Political

Climate change and sea can lead to the emergence of diseases related with heat (heat stroke) and death. Summer temperatures can also cause crops to fail, so will appear hunger and malnutrition. Changes in extreme weather and increased surface water due to sea ice in the polar melt
north can cause diseases related to natural disasters (floods, hurricanes and fires) and death due to trauma. The occurrence of natural disasters are usually accompanied by the transfer of residents to places of refuge where the disease often appear, such as diarrhea, malnutrition, defisiensi mikronutrien, psychological trauma, skin disease, and others.

Ecosystems can shift impact on the spread of disease through water (Waterborne diseases) and the spread of disease through vectors (vector-borne diseases). Such as dengue fever incidence increased due to the emergence of space (ecosystem) for this breed mosquitoes. Adamya with this climate change then there are several species of disease vectors (Aedes Agipty eq), virus, bacteria, plasmodium become more resistant to drugs that target specific organisms is its adala. Besides, I can predict that there are some species that are natural akan terseleksi or extinct due to the extreme perbuhan this ecosystem. This will also affect climate change (Climat change) the bus to the increased impact of disease specific cases such as ISPA (long drought / forest fires, with the DBD Related rainy season is not certain)

Gradient Environmental pollution caused by waste in the river also contribute to waterborne diseases and vector-borne disease. Also added to the air pollution emissions of gases that are not controlled factory will contribute to diseases such as respiratory tract asthma, allergy, coccidiodomycosis, heart disease and chronic tuberculosis, and others.

Controlling global warming

total consumption of fossil fuels in the world increased by 1 percent per year. The steps that are made or discussed at this time that no one can prevent global warming in the future. The challenge of this time is to overcome the effects that arise while doing the steps to prevent the changing climate in the future.

Severe damage that can be overcome in various ways. Coastal areas can be protected with walls and barriers to prevent entry of sea water. Alternatively, the government can help the population in coastal areas to move to higher. Some countries, such as the United States, can save plants and animals while maintaining the corridor (line) habitat, clear the land that has not been built from south to north. Species can be slowly moved along this corridor to go to a cold habitat.

There are two main approaches to slow the increase in greenhouse gases. First, prevent the carbon dioxide released to the atmosphere by storing gas or its carbon component in other places. This is called carbon sequestration (the carbon). Second, to reduce production of greenhouse gases.

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