សម័យ ហ៊ុន សែន អភិវឌ្ឍរលាយព្រៃឈើ ពិតជាអស្ចាសរ្យណាស់
រូបថតពិតនៃការបំផ្លាញព្រៃឈើប្រណិតរាប់ម៉ឺនដើមនៅដែនជំរកសត្វ
ព្រៃលំផាត់ ខេត្តរតនគិរី ADHOC រកឃើញនៅដើមឆ្នាំ២០១៣។
Courtesy Chhay Thi, I Love Cambodia Hot News II
5 comments:
Keeping HUN sen all tresses will be gone in 10yrs.Kick ah kwaq out of the office,the forest will be saved and land concession will be stopped,illegal yuons yiekcong will be sent back home to Hanoi.Its your choice,use it wisely!
Kmenhwatt
CHINESE PROVERB!
You gave a man fish he will eat the whole day. You teach a man to fish he will fish lifetime.
Fortune Cookies
NAMBODIA PROVERB!
You taught a man to chopped a tree he will chopped the whole day. You teach a man to clear the forest he will cleared it lifetime.
Rack to Rich
Effects of deforestation
Deforestation is the permanent destruction of forests in order to make the land available for other uses.
Deforestation is considered to be one of the contributing factors to global climate change. Trees absorb greenhouse gases and carbon emissions. They produce oxygen and perpetuate the water cycle by releasing water vapor into the atmosphere. Without trees, forest lands can quickly become barren land.Forests are complex ecosystems that are important to the carbon and water cycles that sustain life on earth. When they are degraded, it can set off a devastating chain of events both locally and around the world.
Loss of Species: Seventy percent of the world’s plants and animals live in forests and are losing their habitats to deforestation. Loss of habitat can lead to species extinction. This is not only a biodiversity tragedy but also has negative consequences for medicinal research and local populations who rely on the animals and plants in the forests for hunting and medicine.
Carbon Emissions: Healthy forests help absorb greenhouse gasses and carbon emissions that are caused by human civilization and contribute to global climate change. Without trees, more carbon and greenhouse gasses enter the atmosphere. To make matters worse, trees actually become carbon sources when they are cut, burned, or otherwise removed. “Tropical forests hold more than 210 gigatons of carbon, and deforestation represents around 15 percent of greenhouse gas emissions,” according to the WWF.
Water Cycle: Trees play an important part in the water cycle, grounding the water in their roots and releasing it into the atmosphere. In the Amazon, more than half the water in the ecosystem is held within the plants. Without the plants, the climate may become dryer.
Soil Erosion: Without tree roots to anchor the soil and with increased exposure to sun, the soil can dry out, leading to problems like increased flooding and inability to farm. The WWF states that scientists estimate that a third of the world’s arable land has been lost to deforestation since 1960. Cash crops planted after clear cutting or burning — like soy, coffee, and palm oil — can actually exacerbate soil erosion because their roots cannot hold onto the soil the way trees’ can.
Life Quality: Soil erosion can also lead to silt entering the lakes, streams, and other water sources. This can decrease local water quality, contributing to poor health in the local population.
All of these factors can have adverse effects on local economies. Increased flooding, lack of quality water, and inability to produce their own food causes many locals migrate to cities that lack infrastructure for them. Or, they work on plantations, worsening the deforestation problem and at times being subjected to inhumane working conditions.
Related:
Tree Loss May Double Floods in Snowy Areas
Amazon Deforestation: Earth's Heart and Lungs Dismembered
The Lost Forests of America
Further reading:
Deforestation Overview, National Geographic
Fast Facts About Deforestation, Facing the Future
Forests, GreenFacts.org
Global Deforestation, University of Michigan
Population and Deforestation: Food and Agriculture Organization of the United Nations.
Deforestation: World Wildlife Fund
Chan Sarun is a real Cambodian forest terminator. He does not have a clue about eco-system.
ខ្មែរមានជីវភាពនយោបាយ ស្ថិតក្នុងសភាព ត្រូវតែបន្តររួបរួមគ្នា បង្ហាញស្នាដៃរ ក្នុងការទាមទារកយុត្តិធ៌មឲ្យខ្លួនឯង ឲ្យពិភពលោកឃើញ! សូមបញ្ជាក់ថា បើត្រូវការឲ្យអន្ដរជាតិជួយ មិនត្រូវ ប្ដូរជំហររបស់ខ្លួនជាដាច់ខាត!
ធ្វើអ្វីៗដើម្បីជាតិមិនមែនស្រួលដូចបកចេកទេ! សូមកុំធ្វើអ្វីដូចបរទេសធ្លាប់ដៀលយើងថា៖
"ខ្មែរធ្វើអ្វីឆេះតែមួយឆាវដូចភ្លើងចម្បើង រួចរលត់បាត់យើងចាំតែទទួលផលទៅ"
យើងមិននិយាយ តម្រង់លើបុគ្គលណាទេ! គឺយើងតម្រង់ទាមទា៖
យកអ្វីជារបស់ខ្មែរ!
ខ្មែរត្រូវរស់សមជាមនុស្សក្នុងប្រទេស មានលទ្ធិប្រជាធិប្បតេយ្យពិតប្រាកដ!
មាន រដ្ឋធម្មនុញ្ញ ត្រូវបដិបត្តិ!
បញ្ឈប់ ការហូរចូលនឹងផ្ទុក ជនបរទេសខុសច្បាប់ អោយជិះជាន់ខ្មែរ!
ខ្មែរត្រូវរស់ជាប្រជាជាតិមួយ ដែលមាន សុវឌ្ឍិកម្មនឹងសុវត្ថិភាព ក្នុងបច្ចុប្បន្ននឹងអនាគត របស់ខ្លួន!
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