II. How is CBM formed
Coalbed methane (CH4) forms in one of two ways. During the earliest stage of coalification (the process that turns plant detritus into coal), biogenic methane is generated as a by-product of bacterial respiration. Aerobic bacteria (those that use oxygen in respiration) first metabolize any free oxygen left in the plant remains and the surrounding sediments. In fresh water
02 Securing water source for the Four-River Project
Water procuring plan for 4 rivers masterplan
Dredge and irrigation installment 800 million(㎥)
Middle/small dam construction 250 million(㎥)
Raising agricultural reservoir 250 million(㎥)
Planning to secure total of 1.3 billion㎥
After 4 rivers business construction
Dredge and irrigation install
Ⅱ. Policy Analysis of
4 rivers restoration Project
1. React to climatic change
2. Secure water resources
3. Water improvement
4. illegality of pushing method
5. Economic problems
6. Ecosystem restoration
7. Doubts of the grand canal
8. Damages of cultural assets
Hydroelectric plant construction endangers spotted seals.
: We have to develop for our wealth, but do we have to develop hurting any other creatures?
A massive river restoration project at the center of South Korean President Lee Myung-bak's green growth strategy will harm globally threatened bird species and destroy critical habitat, a conservation group's report said.
The section f
Air pollution Cost for road transportation is 3,067 won/TEU-km??
ONLY 200 won/TEU-km!!
What about CO2 Exhaustion?
85.9 g / ton km >35.6 g / ton km
It is necessary to reduce greenhouse gas exhaustion quantity due to Kyoto protocol.
Canal transportation exhausts much less gas compared to that of road transportation.