Kamis, 31 Maret 2011

Artikel adverbial clause

Pesticide Environmental Damage

During this time, we know that pesticides are very useful in helping farmers take care of his farm. Pesticides can prevent agricultural land from pest attack. This means that if farmers use pesticides, their agricultural products will increase and will make the lives of the farmers become more prosperous. With this understanding, the pesticide had been used in almost every agricultural land.

But, behind the benefits are great, the researchers finally realized that the pesticide has a considerable impact adversely on their use. After investigation, pesticides can damage aquatic ecosystems around the farm. Why is that? If pesticides are used, will produce the remnants of water containing pesticides. water containing these pesticides would flow through a river or stream irrigation and to cultivate algae in the waters of the river or irrigation was empty.

while that with the proliferation of algae, sunlight can cause hard to masu into the lake. This resulted in the animals or phytoplankton are not getting light. If phytoplankton is not getting light, it will not be able to photosynthesize and can no longer produce food for the animals water.

Besides damaging the ecosystem, pesticides also can damage the health especially the health of farmers. while that with frequent use of pesticides, the skin contact with pesticides will also be more frequent and can causeskin irritation . Or if the pesticide by inhalation and into the lungs, can interfere with respiratory health. 

With the adverse effects of pesticides, more farmers are encouraged to use organic farming systems that do not use chemicals at all. But the farm with this method also has the risk that is susceptible to be attacked by pests. But the results of this farm very healthy and will not harm our health.

Other studies also mentioned that the risk of cancer in people who smoke JV caused by pesticide use at the time of planting tobacco. If we compare those ancient times, although they were smokers, but they remain healthy and do not have cancer. This possibility has not been caused due to ancient times when the use of pesticides to plant tobacco.

Therefore, farmers should not be too much use of pesticides and organic farming. Organic farming is very useful and has no harmful side effects to environment and body

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