The Greenhouse Effect

1
The Greenhouse Effect

• Causes and Consequences

2
Global Warming
1. We add gt6 billion tons of CO2 to the
atmosphere every year.
   2. Only 1 of this CO2 can be recycled by
the entire photosynthetic capacity of the
Earth.
3. Most methane production is due to
man-related activities.
4. Atmospheric temperatures, previously
constant for over a millenium, are
measurably higher than in 1980.
5. There has been no increase in solar
yield.    
6. Human activities are responsible for
this global warming.
3
(No Transcript)
4
(No Transcript)
5
(No Transcript)
6
(No Transcript)
7
(No Transcript)
8
(No Transcript)
9
(No Transcript)
10
(No Transcript)
11
(No Transcript)
12
(No Transcript)
13
(No Transcript)
14
(No Transcript)
15
(No Transcript)
16
(No Transcript)
17
(No Transcript)
18
(No Transcript)
19
(No Transcript)