Expert Links
on Climate Change
Contributors:
US
EPA references come
from
US
EPA,
other references are
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GreenFacts
10.
What is and is not known
with certainty about
Climate Change?
10.1
What's known for certain?
See question 1.1.1.
Has the earth surface
temperature increased?
10.2
What's likely but not
certain?
See question 2.3.
To what extent is climate
change due to human
activities?
10.3
What are the big unknowns?
See for instance the
climate
models section of
U.S. EPA chapter on
U.S.
Climate .
10.4
Living with uncertainty
See for instance a
feature article on the
Science@NASA
website (Oct. 2000)
that explores why many
questions about climate
change are difficult
for science to answer:
http://science.nasa.gov/headlines/
y2000/ast20oct_1.htm
Contributors:
US
EPA references come
from
US
EPA,
other references are
selected by
GreenFacts
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