1.1 New Renewable Energy
New Renewable Energy= new energy+ Renewable Energy
New energy : future energy
Renewable energy: almost indefinitely energy
condition
1 Replace petroleum
2 Carbon emits less than petroleum.
3 Sustainable energy can be used without depletion
What is Bioenergy?
Bioenergy is renewable energy made available from materials derived from biological sources. Biomass is any organic material which has stored sunlight in the form of chemical energy. As a fuel it may include wood, wood waste, straw, manure, sugarcane, and many other byproducts from a variety of agricultural processes.
So, Why do we produce Bioenergy?
One reason governments
A Sustainable City
Providing the highest quality of life with the lowest environmental footprint
100% Renewable Energy
Zero Waste
Net Zero Carbon
Fossil Fuel Free Zone
[ Introduction ]
Ⅰ. Need Of Alternative Energy
The need for alternative energy sources is getting urgent, hence the development of renewable energy is moving fast. Nationally and internationally various individuals and research companies are creating new and exciting energy systems. Some of these apparatus are great works and need improving for massive use. Politician's world-wide are dra
As time goes by, natural resources are decreasing. All worlds focus on natural and alternative resources. Under this situation, we think of Energy Company as our topic. So, we selected SK energy Company. In the light of financial, we analyzed this company with some tools. Although it is hard to handle all kind of method and even specific numbers, we tried to find what the company has done. The or
2.2 Indirect threat
According to the PEST analysis, it is possible to divide into direct threat and indirect threats. Through analyzing the threats, finding out the critical threat then establishing an action plan to deal with the critical threat will be concluded.
1) Requiring substitute for oil
As many developed countries used huge amounts of oil when stepping into better life, skyrocke
When current flows across a diode
Negative electrons move one way and positive holes move the other way
The wholes exist at a lower energy level than the free electrons
Therefore when a free electrons falls it losses energy
This energy is emitted in a form of a photon, which causes light
The color of the light is determined by the fall of the electron and hence energy level of the pho
2. Important Characteristics of TiO2
(1) Photocatalystic Character
- If the light energy is irrigated at TiO2, the catalyst which absorbed the light energy will activate so it oxidize and restore aspirates.
(2) Characteristic of Ultra-hydrophile
- Ultra-hydrophile is the status that befit with the surface of the material such as glass.
For many of Materials, if we drop water, it ma
5. Expanding On Topic – talking about natural disasters
Choose several questions among the given questions and discuss them with your partner.
(Use the phrases learned in speaking sections if you want)
1. What is a disaster?
2. Have you ever been in a disaster?
3. What kind of disasters is common in your country?
4. What can you do to prepare in advance for a disaster?
5. How mu
What is a GSCM?
Integrating Environmental Thinking into Supply Chain Management, including
Product design
Material sourcing and selection
Manufacturing processes
Delivery of the final product to the customers
End-of-life management of the product after its useful life
Energy-saving facility investment tax deduction
Deduct 10% of corporate tax when local company invest in energy-sav