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CARBON BUDGET OF UNITED STATES FORESTS
Q: What is the outlook for carbon sequestration
in U.S. forests in the future?
A: The trend in carbon flux by region
and the U.S. over time is illustrated in the figures. The numbers
from 1960-1990 are estimates based on forest inventory data; the
numbers from 2000-2030 are projections from a business-as-usual
scenario.
(insert figures here from Figure 4.4--Birdsey
and Heath)
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