Minimizing Natural Disaster

Why natural disaster continue happened around the world? The primary factor is the change of world climate. It is caused by global warming which showed the increasing of greenhouse gas rate in our atmosphere and attenuating the ozone coat. Many natural disaster happened around the world because of the uncertain climate, like floods, landslide, dryness, etc. But in fact human being causing happened all these, extravagance of energi become the root cause.

Total consumption of fossil fuel in world mount equal to 1 % each year. Steps to do or which discussing in this time nothing that can prevent global warming in future. Existing challenge in this time is to overcome arising out effect at the same time do stages or steps to prevent progressively changing climate in the future.

Hard damage can overcome variously. Coastal area can protect with barrier and wall to shuting-out sea water. The other way is, government can assist population in coast to move to higher level area. Some state, like United States, can save animal and plant fixed take care they habitat corridor, emptying land which not yet been woke up from south to is north. Speciess earn inch by inch make a move as long as this corridor to go to cooler habitat.

There is two especial approach to slow down progressively increasing the glasshouse gas. First, preventing free dioxide carbon to atmosphere with save the gas carbon component in other place. This way called sequestration carbon (eliminating carbon). Second, lessening glasshouse gas production.

The easiest way to eliminate dioxide carbon on the air is by looking after grove and plant tree more amount of. Tree, young especially and quickly its growth, permeating very dioxide carbon breaking, many through photosynthesis, and carbon save in its wood. In all the world, mount deforestation have reached level feeling concerned about. In many area, crop which grow again pittance because land losing of its fertility when altered for other usefulness, like for the farm of agriculture or development of house remain. Step to overcome this matter is reaffoprestation which can lessen progressively increasing the glasshouse gas.

Carbon dioxide also can be eliminated directly. Its way by inseminating to oil wells to push petroleum to go out to surface. Hypodermic also can be done for the insulation of this subterranean gas like in oilwell, coal coat or of aquifer. This matter have been done in one of the offshore drilling bridge of Norwegian, where brought dioxide carbon to surface with natural gas arrested and hypodermic return to aquifer so that cannot return to surface.

One of the source of contributor of dioxide carbon is combustion of fossil fuel. Usage of fossil fuel start to mount fast since industrial revolution at 18th century. At that moment, coal become the source dominant energy then replaced by petroleum at mid of 19th century. At 20th century, gas energi start commonly use in world as source of energi. Change of tren usage of this fossil fuel in fact indirectly have lessened the amount of free dioxide carbon into the air, because gas discharge slimmer dioxide carbon when compared to oil more than anything else when compared to coal. Even though, usage of energy updated and nuclear energy more is lessening of release of dioxide carbon into the air. Nuclear energy, although controversy because reason of safety and its dangerous waste, even do not release dioxide carbon is at all.

That's some ways which we can do to lessen disaster exist in this world. everybody in world have started conciousness to act to to save world. This matter is shown with existence of various international agreement to saving of environment. One other famous is Protocol of Kyoto, which signed in Kyoto, Japan 1997. But as hard as human being try it is not sure can prevent natural disaster because nature is more stronger than human being.