Why do you think forests are important?
Every continent except Antarctica has forests. Which are rich habitat
for plants and animals. Forests serve as a lung for the world and a bed of
nutrients for new life to prosper.
They provide us innumerable products
and in an urge to extract them we indiscriminately destroy them.
People clear forests to use the wood, or to make way for farming or
development. Each year, the Earth loses about 36 million acres of forest
to deforestation.
Deforestation destroys wildlife habitats and increases soil erosion. It
also releases greenhouse gases into the atmosphere, contributing to global
warming. Deforestation accounts for 15 percent of the world’s greenhouse
gas emissions. Deforestation also harms the people who rely on forests
for their survival, hunting and gathering, harvesting forest products, or using
the timber for firewood.
Sustainable forestry practices are critical for ensuring resources well
into the future. Perhaps the bishnoi’s of Rajasthan could tell us how. As
we recall brave Amrita Devi and her daughters, followed by villagers who
clung to trees in the forest surrounding their village and laid down their
lives to save them, we are faced with a realization about how great a
movement towards conservation can be. They were protesting against the
Kings’ order to collect wood for the construction of his palace and
defending the pledge of peaceful coexistence taken by them as a bishnoi.
It is a set of 29 rules to conserve natures’ resources that every bishnoi
vows to protect.
As you have already studied about the Chenchu and Gondu tribes of
our state and are aware of how carefully they extract resources from nature
and help revive it. (refer lesson of VII class - Forest our life)
Some sustainable forestry methods include using low-impact logging
practices, harvesting with natural regeneration in mind, and avoiding certain
logging techniques, such as removing all the high-value trees or all the
largest trees from a forest.
Trees can also be conserved if consumers recycle. People in China
and Mexico, for example, reuse much of their wastepaper, including writing
paper, wrapping paper, and cardboard. If half the world’s paper were
recycled, much of the worldwide demand for new paper would be fulfilled,
saving many of the Earth’s trees. We can also replace some wood products
with alternatives like bamboo, which is actually a type of grass, that grows
SCERT
very fast.