Put in my two cents !!! |
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|
Steve |
What are your views on global warming ? |
Higgins |
That's the big question. Actually,
little is known about how climate has changed in the past. |
Steve |
Is it true, though, that within
the last century the earth's average surface temperature has
increased ? |
Higgins |
It has increased by about 0.6 degree Celsius. |
Steve |
Well, if I can put in my two cents, aren't humans responsible for
this increase in temperature ? There are predictions that if people
continue to pollute and destroy the environment, temperatures could
rise 1.4 to 5.8 degrees higher by the end of the century. |
Higgins |
There is no evidence to support that assumption. In the same breath,
that doesn't mean that we should take the issue of global warming
lightly. |
Steve |
Truer words have never been spoken. |