Global Revolution for Green World

Good afternoon for honorable judges and every participant in this competition. The first thing that I have to do is give thanks to our God, only because of His grace and His majesty I can be right here stand in front of you all. I will bring a speech and I hope my performance will make you amaze. The theme is Global Revolution for Green World
What is revolution? Revolution is a fundamental changes that take an area or more in a very short period. And now, what is Global revolution? It is a fundamental change this whole world in a short period. So, Global Revolution for Green World mean fundamental change this whole world in a short period in the case to make this world back to green with a media that called technology.
We always can apply reforestation program, but it need a lot of time. Now, what kind of technology that we have to use? A lot! There are electric vehicle, greenhouse rooftop, geoengineering and many more. But in this speech, I only point to geoengineering program. What is geoengineering? It is a concept to manipulate earth’s climate in order to fight global warming that use scientific and engineering disciplines.
How the geoengineering workd to fight agains the global warming? Geoengineering devided to two chapter. The first chapter is Geoengineering program in case to manage the solar radiation. Techniques that we can use are :
1. Use the cool roof in order to reflect the sun radiation, we can use bright color like white in order to reflect sun radiation or we can use the alluminium that has characteristic like the mirror. Let think, if there are 5% of Jakarta’s house apply this program. How much the heat reduction? A lot, right?
2. Use the cloud seeding, is the attempt to change the amount or type of precipitation that falls from clouds. With plane, sow a kind of substances that make cloud condentation. It’s make rain and will reduce the heat.
            The second chapter is Geoengineering program in case to manage green house effect. Techniques that we can use are :

1. Ocean nourishment, is a geoengineering technique in order to fight agains greenhouse effect. Now, algae not only used for food but also Used for  reduce the carbondioxide using the blue-green algae or A.K.A cyanobacteria.

2. carbon capture and storage, is a kind of technology that used for catch the carbondioxide in the air.

It’s not all. Many things that we can do but we didn’t do it. We just talk with no action…. We just want green world without fight. We just want an instant luxury without concern each other. We are only concerned with personal interests. You may sit with comfortable in AirContinioned room but this world is getting hotter and hotter. So, I urge you to participate on Green evolution for earth, for world, for our world. With no world, there is no life, there is no humankind, there is no life. Thanks for your 5 minute, I hope