|
Deforestation is the conversion of forested
areas to non-forested areas. The main sources
of deforestation in the Amazon are human
settlement and development of the land.
Between 1991 and 2000, the total area of
forest lost in the Amazon rose from 415,000
to 587,000 km², an area more than six
times the size of Portugal, with most of
the lost forest becoming pasture for cattle.
In February, 2008, the Brazilian government
announced that the rate at which the Amazon
rainforest is being cut down has increased
significantly over the past few months.
During the last five months of 2007, more
than 3,200 sq. kilometers (an area equivalent
to the size of the state of Rhode Island)
was deforested during a time when deforestation
would normally drop.
Cattle ranchers, farmers, and loggers are
mostly responsible for the massive burning
of the forest.
Small ranchers burn the forest to clear
the land to make pasture for their cattle.
After the land is exhausted they burn some
more forest and the cycle continues. We
can not blame them, since they are just
trying to feed their families.
The
bottom line problem is that the local economy
values deforested land more than forested
land. Until that changes this cycle will
continue.
|