Professor Ahmad explained that paper production is a major cause of deforestation.
It takes about 17 full-grown trees to make 1 tonne of paper.
So, saving paper means saving trees.
Why Should We Save Paper?
Because paper is made from wood pulp obtained from trees.
Flow Chart — Paper and Trees
More paper demand
↓
More trees cut
↓
Deforestation increases
↓
Environmental problems
Therefore: Save paper = Save forests
What is Recycling of Paper?
Paper recycling means processing used paper to make new paper again.
Paper can be recycled 5–7 times.
Steps in Paper Recycling
Flow Chart
Used paper collected
↓
Paper cleaned and pulped
↓
New paper sheets made
↓
Paper reused
Benefits of Recycling Paper
- Saves trees
- Saves water
- Saves energy
- Reduces harmful chemicals
- Reduces garbage
What Can Students Do?
Simple habits:
- Use both sides of paper
- Avoid wasting notebooks
- Reuse old notebooks
- Prefer digital notes when possible
- Give waste paper for recycling
- Use recycled paper products
Even saving one sheet per day helps a lot!
Is There a Permanent Solution to Deforestation?
There is no single permanent solution, but we can greatly reduce deforestation by combined efforts.
Major Long-Term Solutions
1. Afforestation
Planting new trees where forests were cut.
Plant more trees
↓
Forest cover increases
↓
Biodiversity protected
2. Sustainable Use of Forests
- Cut only required trees
- Follow strict laws
- Promote social forestry
3. Reduce–Reuse–Recycle
Reduce paper use
↓
Reuse materials
↓
Recycle waste
↓
Less pressure on forests
4. Use Alternatives
- Digital documents
- Bamboo products
- Agricultural waste boards
- Recycled materials
5. Public Awareness
- Educate people
- Stop illegal cutting
- Protect wildlife habitats
Quick Revision
- 17 trees → 1 tonne paper
- Paper can be recycled 5–7 times
- Recycling saves trees, water, and energy
- Students can help by saving paper
- Afforestation + recycling = best long-term solution
The Bio Brief 
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