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• The fastest
growing woody plant on this planet. It grows
one third faster than the fastest growing
tree. Some species can grow up to 1 meter per
day. One can almost "watch it grow". This
growth pattern makes it easily accessible in a
minimal amount of time. Size ranges from
miniatures to towering culms of 60 meters.
• A critical
element in the balance of oxygen and carbon
dioxide in the atmosphere. Bamboo is the
fastest growing canopy for the re-greening of
degraded areas and generates more oxygen than
equivalent stand of trees. It lowers light
intensity and protects against ultraviolet
rays and is an atmospheric and soil purifier.
• A viable
replacement for wood. Bamboo is one of the
strongest building materials. Bamboo's tensile
strength is 28,000 per square inch versus
23,000 for steel. In the tropics is it
possible to plant and grow your own bamboo
home. In a plot 20m x 20m2, in the course of 5
years, two 8m x 8m homes can be constructed
from the harvest. Every year after that the
yield is one additional house per plot.
• An enduring
natural resource. Bamboo can be selectively
harvested annually. Bamboo provided the first
re-greening in Hiroshima after the atomic
blast in 1945. Thomas Edison successfully used
a carbonized bamboo filament in his first
experiment with the light bulb.
• Versatile
with a short growth cycle. There are over 1000
species of bamboo on the earth. The diversity
makes bamboo adaptable to many environments.
It can be harvested in 3-5 years versus 10-20
years for most softwoods. Bamboo tolerates
extremes of precipitation, from 30-250 inches
of annual rainfall.
• An essential
structural material in earthquake
architecture. In Limon, Costa Rica, only the
bamboo houses from the National Bamboo Project
stood after their violent earthquake in 1992.
• A renewable
resource for agro forestry products. Bamboo is
a high-yield renewable natural resource: ply
bamboo is now being used for wall paneling,
floor tiles; bamboo pulp, for paper making,
briquettes for fuel, raw material for housing
construction, and rebar for reinforced
concrete beams.
• A soil
conservation tool. Bamboo is exquisite
component of landscape design. It's
anti-erosion properties create an effective
watershed, stitching the soil together along
fragile river banks, deforested areas, and in
places prone to earthquakes and mud slides.
The sum of stem flow rate and canopy intercept
of bamboo is 25% which means that bamboo
greatly reduces rain run-off, preventing
massive soil erosion. |