Solve Conflicts With Dialogue. Peace Brings Prosperity. Let Us Conserve Natural Environments for Our Future.
Showing posts with label Improve Natural Environment. Show all posts
Showing posts with label Improve Natural Environment. Show all posts

Monday, August 03, 2015

2015 Tahura Ir. H. Juanda 10K Come and Run, Master of Business Administration, Sekolah Bisnis dan Manajemen, ITB (MBA SBM ITB)

The occasion was at August 1, 2015. The track was 10 Km long, held at Ir. H. Juanda National Conservation Park (Taman Hutan Raya Ir. H. Juanda) Bandung.

The themes were: "We Run for Nature, We Plant for Future, We Care to Each Others". Those were why at one of the photos, You would see I was posing at Northest point of the track, before went back South to Finish.

Thank You Very Much for seeing my Photos.

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Friday, March 16, 2007

Love Your Plants & Trees & Make Greener Cities

Psidium Guajava
Do you realize that primary sources of oxygen for living creatures, like human, animals, and plants, now become rare? Because of growing Earth population, jungles, forests, parks, gardens, yards, and plantations changed into buildings. Number of plants and trees around the World become less than for example 50 years ago. Together with trees diminishing, free oxygen produced by plants also diminished, thus endanger our lifes and health.

In photosynthesis process: carbon, heat, and sunlight absorbed by leaves, and changed into glucose, water, and oxygen. Exactly in chemistry nomenclature like this: 6CO2 + 12HO + solar energy —> C6H10O6 + 6H2O + 6O2. Glucose (sweet) produced, could be sensed by eating fruits. Proofs about heat absorbed, and oxygen produced could be sensed when you pass big parks in daytime. Temperature suddenly dropped, and you feel fresh, because environment heat absorbed & you get more oxygen supply. Another proofs from that photosynthesis reaction, could be searched from your High School Biology lesson.

So how about now? Earth with 6 billion population, and always grows? Of course if we all would like to survive and healthy, we have to add our number of trees. Stop wood logging. If every Earth citizen plants 1 tree, there would be new 6 billion trees. Amazing.
Another reaction of photosynthesis is absorption of carbon. Carbon produced by machinery combustion, by kitchen burner, etc. could be absorbed by trees if We have trees/plants. If we don’t have trees/plants, those carbons in stable form of CO2 or unstable form of CO would just fill space between ground and high atmosphere, makes shield, makes difficult for heat to go out from Earth, called Global Warming Effect. So love trees, will reduce Global Warming Effect, because leaves absorb carbon produced from combustion. More We have trees like in jungles, more to be absorbed.

So behaviour like change your green yard into building is not good. Keep portions of your residence for plants to grow.

Another benefits of loving trees rather than buildings, are you would not get flood, landslide, and even trees could reduce earthquake effect. Tree roots especially big ones hold soil in slanting from sliding. When earthquake happens, tree roots could help us by holding soil from sliding also. In beaches with Tsunami potential, forests of mangrove could block Tsunami waves from destroying inner areas. In last December 26, 2004 Tsunami, cities with open beaches like Meulaboh and Banda Aceh were totally and half destroyed. 100% of Meulaboh was destroyed & 55% of Banda Aceh was destroyed. But there were several towns in Simeulue Island, also head to head with Tsunami source, only experienced destruction less than 5%. Amazing. That was because Simeulue beaches still covered with mangrove forests. Simeulue peoples didn’t change their mangroves to hotels and buildings. Indonesia and many countries in World have Tsunami potential: from Japan to Solomon, from California to Chile. So from now on, protect our lands by covering all beaches with plants & mangroves.

Trees also help us keep our water source. In rain seasson, area with many trees absorbs rain water, form water reserve underground. In dry seasson, that water reserve could be utilized. If we have enough water reserve, rivers and wells won’t be drained. Existence of water in rivers and wells are absolutely important for our life, for electricity, etc..

So from now on, love plants and trees. If we love another God creatures like them, they will protect us reciprocally. In the photo above, is fruit tree (Psidium Guajava). Beside gives cool temperature, that tree gives good scenery. Psidium Guajava produces fruits that contain plenty of Vitamin C. If you have this kind of tree, you don’t have to buy vitamin supplement. Because of high content of Vitamin C, this kind of Psidium Guajava could prevent you from having sicknesses like Dengue Fever. You could be bitten by vector mosquito, but your body plus Vitamin C from this fruit would form strong antibody.

In big city like Jakarta, Indonesia capital, with land area around 750 km², urbanization becomes huge problem for environment management. High number of urbanization makes this city changed its green areas to offices, factories, and housings. These function changes become problems for Jakarta like: killing flood, killing diseases, most polluted, and highest temperature. Source of this huge urbanization is unbalance distribution of investment. Jakarta controls 50 percent of Indonesia money, causes Jakarta as main destination of job seekers. So, main priority to control Jakarta environment problems is concentrating most infrastructures and investments outside Java and Sumatera (crowded islands). Jakarta population (night: 8 million, day: 12 million) should be reduced to 4 million in night and day, in order this city to function nice and comfortly. Now it’s time to think about relocation of Indonesia capital to outside Java and Sumatera, and move several Jakarta investments either. Rather than develop new hotels for tourists in Jakarta, for example, I think better build them in Central & East Indonesia, so seeking jobs citizen not concentrate in Java & Sumatera. Nation budget should be distributed according to area size. Sounds easy. I hope this could be lesson for another big cities around the World before disasters come.

Another benefit of green country is tourism. With green country, I’m sure many tourists would come, and more tourists come means more income.
So you see, too many benefits of loving plants and trees. From now on, start plant more plants, which would give you most benefit, and let’s make greener, cooler, fresher, and more beautiful Earth. I pray to God for that.

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The Danger of Developing Nuclear Power Plant in Indonesia & Other Countries

Indonesia government starts looking for alternative source of electric power energy, such nuclear energy. But I do not think that’s a good idea, because of specific conditions of Indonesia, the area with highest earthquake and landslide numbers in World. Nuclear power plant produces at least 55 MegaWatt, and to produce 55 MW electricity, needed numbers of Uranium 235.

Those numbers of U-235 equal with 3x nuclear bomb power downed in Hiroshima. So when that nuclear power plant operated, and earthquake or landslide happened, usually with high Richter Scale, that nuclear power plant would leak, and the radiation would kill more than 10 million peoples and causes permanent injury to millions others.

No building or structure in World could against strong earthquake, always has cracks. For countries with high earthquake and landslide numbers, like Indonesia, Philippines, Taiwan ROC, and Japan, of course have to develop other kinds of electric power plants, like geothermal, sun, wind, sea wave, garbage, biomass, and dozens others, which have less risks.

Peoples of World still anxious about Chernobyl accident in 1986, killed many peoples, caused permanent injuries to many others, and causing high radiation up to now to Chernobyl surrounding areas. Observer in Sweden in 1986, reported danger level of nuclear radiation reached Sweden when Chernobyl blowed. Careless plan in utilization of huge nuclear energy could destroy human civilization. I pray to God, these nuclear disasters would not happen more anywhere in World.

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Safety In Oil And Gas Exploration

In many parts of the World, oil and gas still explored and exploited. Based on gas exploration accident in Porong, East Java, Indonesia, I write this article, with hope there would be no more such accident.

Exploration terminology is for first step before oil and gas could be produced. Exploration includes estimation where the location is, and complete study of risks, and costs that would be expensed. One important thing in oil and gas exploration is study of Earth sedimentation. From the East Java (Porong town) case, drilling site stands above thin hard skin of Earth, caused drilling process reached Earth magma. This is the first problem. Second problem and causing major disaster is drilling site stands above delta area. Delta area is area between mouths of 2 near rivers, contains much of water, even best place for agriculture, because of its water content.

Drilling above delta of course produces water. In Porong case, drilling site not only above delta, but it is to close to vulcanic chain. Lack of preliminary sedimentation analysis caused drilled well producing hot water from the well, uninterrupted, and constant hot. Hot water mixed with soil producing huge number of mud, drawning many houses and factories around site with 4-5 meter deep.
That's why sedimentation analysis is absolute before every oil and gas exploration. Material out from drilling well could be unexpected & very destructive.

If we like to drill deeply in land and sea, we must take attention of sedimentation under. Avoid area already signed as vulcanic area. In vulcanic chain around the Earth, Earth skin relatively thin, and if we drill just shallowly, we will suddenly contact Earth magma. In World, vulcanic area form chain, there is chain from Sumatera, Java, Nusa Tenggara, goes to Philippine, Japan, Hawaii, West North America, goes down to West South America, called Pacific Ring. There is vulcanic chain from Iceland goes South in the middle of Atlantic Ocean. Drilling for oil or gas on this chain is absolutely forbidden.

Another risky area is area contains water or another intruding material. Intruding material would make difficult for oil and gas refinery later.

In oil & gas exploration, then oil & gas production, surrounding nature environment should also be taken as concern. Nature beauty and lasting are very important in many aspects, from oxygen supply, tourisms, etc.. So try open as small as area for drilling in order to keep as large as nature area maintained. Maintain its natural beauty.

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