SCIENTIFIC TEXT

Diposting oleh Unknown
Rabu, 30 Januari 2013
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Everything that happens in this world must have a process, although that is complex or simple, and long or fast, and like that with water has down from sky to Earth, as we know the rain.

Rain does not happen without a process. This is explain about the process of the Rain.
Firstly started from Convection. All af receive the water like a beach, lake, and river it will be steam or evaporation. Convection will be happen in this place. Convection is move a heat that happened, because evaporation, and help by sun light. This heat then drifting on the air to the sky with other steams.

Secondly, process of Condesation, the steams are fly to the sky will gathered into one and be solid. And then form a clouds. The cloud will be much , ad meet with other, and flyng because of the winds. The cloud will fly and be big.

because clouds carried by the wind is not strong, so cloud will outside the water. Water has down to Earth this is called Precipitation and which we know as the rain.


The rain made generally created with the aim of helping the region is very dry due to long no rain so it can disrupt life on land ranging from dry fields, failed crops, dry wells, rivers / lakes dry, cracked soil, clean water shortages, animal and plants to die and so forth. With the artificial rain was expected to supply the water needs of living things underneath and make people happy and prosperous life.

Excessive rain at one location can lead to disaster in the life underneath. Floods and landslides are a result of excessive rain. Climate change on earth lately also supports the uneven distribution of rainfall causing problems on Earth. For that we are supposed to help normalize the climate change caused by human activity,
for that we should keep our earth so that it does not happen.

GREEN TECHNOLOGY

Diposting oleh Unknown
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Heard of Green Technology, I think many of  people who think  this a technology have the characteristic green or green colour. Whereas definition about Green Technology is effort of people for create a solution and technology is not to soil environment, but contrary for conservation environtment. So Green Technology have a purpose for decreasing an impact on the environment.

Today, many of people  try to developing or create a new inovation about Green Technology, it is have a purpose for safe this Earth. Becase we are can look that many of thing it happens in our Earth, example Global Warming, erratic of weather, and  liquefied of ice in the pole. For that, the people must be aware for solve this problem and developing a innovation about Green Technology.


This is  some example of Green Technology, Biofuel, solar cells and hybrid car. But there is something that we can do in our house, example be economize using the water, we must using water sufficient for keep  reserve water in this world, be economize using the electricity, we must turn off the lamp when if not use, throw the waste in place, then decrease using plastic instant, because plastics are difficult to elaborated. This is a example that we can do. Hopefully people are always trying to develop green technology.

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