지구온난화에 관한 영문발표

소개글

지구온난화에 관하여 문제점 현황 해결방안등 모든것을 작성하였습니다. 그리고 영문발표로 영어로 작성하였습니다.

목차

What is global warming?
Green house effect
Why occur global warming
Global warming mechanism
The material of global warming
Graph of CO2 increasing per year
The Carbon Cycle
What is problem?
Current problems
Image of northern polar region
Suppose the future…
What is solution?
What should we do?
What should I do?

본문내용

We should know
What is global warming?
What is problem?
What is solution?
Green house effect
What is global warming?
Greenhouse holds the sun`s warmth inside So, Green house’s temperature is rising
Why occur global warming?
Increasing greenhouse gases
(CO2, CH4 and CFC .etc)
Infrared light, energy in the atmosphere are increased by the land.
What is global warming?
Global warming mechanism
What is global warming?
Solar energy passes atmospheric layer
Land absorbs most of solar energy
Greenhouse gases absorbs solar energy Earth’s temperature is rising
The material of global warming
Increasing density per years
1990 year
Before the industry revolution
4
0.25
0.8
0.4
280ppt(CFC-11) 503ppt(CFC-12)
311 ppb
1,714 ppb
353 ppm
0
288 ppb
700 ppb
280 ppm
The atmosphere density
65(CFC-11) 130(CFC-12)
150
10
50∼200
Remaining durability in atmosphere (years)
냉매, 발포제solvent
Farmland cultivation
Farmland cultivation, Domestic raise, Mining
Carbon fuel, Forest damage
Exhaust reason
20
5
15-20
50
Global warming contribution(%)
CFC N2O
N2O
CH4
CO2
Division
What is global warming?
Graph of CO2 increasing per year
What is global warming?
The Carbon Cycle
What is global warming?
We should know

참고 자료

없음