|
![](v3_space.gif) |
![](v3_space.gif) |
![](v3_space.gif) |
![](v3_space.gif) |
![](v3_space.gif) |
q |
Global climate change, including global warming, are inevitable
|
|
should the atmospheric concentration of greenhouse gases rise
|
|
|
continually. (They disagree about the timing and magnitude of
|
|
|
the warming).
|
|
|
q |
The atmospheric concentration of greenhouse gases is rising.
|
|
|