its about recycling procedure and its history

2. A process
 To change waste materials into new products to prevent
waste of potentially useful materials.
 To Reduce the consumption of fresh raw materials.
 To Reduce energy usage, air pollution, and water
pollution.

3.  In pre-industrial times, evidence of
scrap bronze and other metals collected
for reuse.
 In Britain dust and ash was collected by
'dustmen' and used in brick making.
 In 1813, Benjamin Law developed the
process of turning rags into 'shoddy'
and 'mungo' wool in Batley, Yorkshire.

4. Types of Recycling
 Recycling of glass, paper, metal, plastic, textiles and
electronics
 Composting of biodegradable waste.
 Reprocessing of materials into new materials for
manufacturing.

5. Advantages Of Recycling
• Recycling helps reduce the amount of trash that is disposed of
in landfills.
• Recycling, rather than throwing things away, is also better for
the environment.
• Currently it is believed that the amount of carbon dioxide in the
earth’s atmosphere is causing global warming which can have
devastating long term effects.
• Recycling is one of many ways that people can cut down the
amount of carbon dioxide that is released into our atmosphere.
• Purchasing recycled paper is also better for the environment
because it takes less energy to produce recycled paper and saves
some trees along the way.

6.  In the near Future, there is an estimate of disposal of
waste into space.
 On an average every human produces tons of waste per
year.
 By land filling there is a danger of soil contamination and
water pollution.

7. EARTH HAS ENOUGH TO SATISFY MAN’S NEEDS
BUT NOT HIS GREEDS – MAHATMA GANDHI