![]() Religious Campaign for Forest Conservation FOREST
NEWS
Overcutting
in America
February
8, 1999
IIASA A
1998 report from the U.S. Forest Service says that Americans harvest about 500
million cubic meters of timber a year and that by the year 2040 this amount
could be increased by more than 40%.
In
contrast, a report from the International Institute for Applied Systems
Analysis in Austria concludes that an increase of this magnitude will possible
only if Americans are willing to live with a much higher level of environmental
damage, or if presently protected areas are cut.
If
the Forest Service assumptions take place, it would lead to serious
deforestation in southern states, such as Georgia and Mississippi.
“Both
the United States and Canada are urging other countries to manage their forests
in a sustainable way, but they do not have their own house in order,”
says Stan Nilsson, the author of the IIASA report and one of the world’s
leading analysts of forestry data. The problem, he says, is that national data
on wood supplies take no account of government commitments to maintain tree
cover, protect against erosion and sustain biodiversity in forests.
Forestry
scientists simply work out how much timber is growing and assume it can all be
cut. Nilsson describes the situation in Canada as “desperate.”
Official statistics still refer to a 1985 study of timber growth. He believes
it now overestimates growth by as much as 40% in some provinces and that the
rate of harvesting in Canada is now approaching twice the rate of replanting.
Cutting
in Amazon Rainforest on the Rise
February
12, 1999
MNS After
six years of declining cutting of the Amazon rainforest, destruction is on the
rise again, Brazilian scientists announced earlier this week.
Data
from the U.S. National Space Research Institute which monitors changes in
rainforest size showed that 6,500 square miles of forest — an area larger
than the State of Connecticut — were destroyed during 1998, a substantial
increase from 5,100 square miles in 1997.
The
total devastation is certainly higher, said Thelma Krug who heads the
institute's earth observation department. The NSR data measures only the actual
clearing of land by loggers, farmers and cattle ranchers. The institute does
not count areas destroyed by forest fires. Last year a massive unchecked fire
ravaged more than 4,200 square miles of grasslands and wooded areas.
Over
the last twenty years, Brazil's Amazon rainforest has shrunk by over 205,000
square miles — more than 10% of its original size. Most climatologists
believe the destruction of the world's largest wilderness will reduce carbon
absorption and accelerate the impact of global warming.
Landsat
satellite images taken during 1997 showed that about half of the destroyed area
was primary forest, while the rest was mostly savanna or forest edge areas that
already had been partially cleared, Krug said.
The
latest numbers show some improvement from 1995, when forest destruction hit a
single-year record of 11,220 square miles. The low was 4,300 square miles in
1991, because of a recession which slowed the economy.
The
increase in forest destruction, said environmentalists, indicates that new
legislation and repression just isn't working.
'Despite
all of the rhetoric, the government has failed in combating deforestation,''
said a spokesman for the World Wildlife Fund in Brasilia. ''What we need is a
comprehensive plan for forest management. We don’t have an all embracing
plan for forest areas, and we need one.''
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