Thứ Năm, 20 tháng 11, 2014

DEFORESTATION-ENVIRONMENTAL ISSUES


I think although it is a common phenomenon in most sections of the world, but deforestation was treated in many different ways.Deforestation is the conversion or change of land cover from forest to other states. Deforestation is a term that describes the complete change in land use from forest to agriculture, including the cultivation and grazing, or urban use. It does not include forests have been exploited and to regenerate. Deforestation meaning destruction or loss of vegetation from complete loss or permanent vegetation to small changes in the ecological components.
So this is top 10 highest deforestation countries in world:
1)Brazil
2)Indonesia
3)Russia
4)Mexico
5)Papua New Guinea
6)Peru
7)USA
8)Bolivia
9)Sudan
10)Nigeria
Deforestation effect to animals : Loss of Species ( Wildlife extinction ) :In my research , they told " Seventy percent of the world’s plants and animals live in forests and are losing their habitats to deforestation " . That is not only bad for biodiversity tragedy, but also have negative results for medicinal research and local populations , people who rely on the animals and plants in the forest for hunting.
Deforestation also effect to natural : Soil Erosion :" Without tree roots to anchor the soil and with increased exposure to sun, the soil can dry out" That will be more problems like increased flooding and inability.
Deforestation also effect to human : life quality :"Soil erosion can also lead to silt entering the lakes, streams, and other water sources." This can be increase poor health in the overpopulation, decrease water quality
So all of these factor can have adverse effects on local economies. Increased flooding, lack of quality water, and inability to produce their own food causes many locals migrate to cities that lack infrastructure for them.
The solutions for deforestation :
-Educate the local community.
-Based on educational programs from the high school level or higher for the rest of higher education. Can increase the number of lessons for those where ethnic minorities.
-The end of free migration - Cell indiscriminate cultivation has existed for decades by closely managing the specialized ethnic nomadic life position ever in the locality.-Must be firmly put back from where all those free cell cultivation with funds taken from the state budget.-Citation (merit, bonus ...), restoration work and ministry to those who have the courage to stand up to denounce those indiscriminate deforestation.
I could do to change it are : I will teach others people about the important and how they could help save rainforests. I will encourage people to live in the way that not hurt the environment. I will establish park to protect rainforests and wildlife.

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