Waste management techniques in India, USA, and Japan.

2.  Name – Aditya .p
Prasad.j
Faiz .s
 Std – IX B
 Topics – Comparing waste
management techniques of USA ,
India, Japan.

3.  The technique used to
dispose solid, liquid and
gaseous waste. It is
recognized as a
practical method of
disposing of certain
hazardous waste materials
(such as biological
medical waste).
Incineration is a
controversial method
of waste disposal, due to
issues such as emission of
gaseous pollutants.

6. Controlled landfill
Inert
landfill

7. Isolated
landfill

8. Regularly
used landfills

11. Most of the recyclable waste is collected by the informal recycling sector in India before it is
collected by the formal system. It is assumed that informal waste picking happens in all Indian
cities to some extent (Kochi is an exception due to labor laws which prohibit waste picking).
Also, the exact percentage of recycling in each of these cities is unknown.
Aerobic and
anaerobic

15.  The waste management techniques in Usa , india ,
japan, is designed such that all waste generated in the
city is handled and disposed of appropriately. The
responsibility of each sector handling waste is clearly
defined and monitored. All major services are
provided and delivered by a combination of public and
private sector forces.
 They all have excellent waste collection system based
on over other small transfer stations spread
throughout the city, connecting non-motorized
primary collection by tricycles with high-tech
secondary collection by compaction lorries.

16.  These countries deploys various options to ensure
waste collection services ,to regulate prevalent
informal activities, while at the same time they use and
operate a modern landfill for waste disposal.
 States of these country’s recycling rate has been
increased over the past few years, rapid economic and
population growth as well as changed in consumption
patterns in the city-state has caused to fall waste
generation in increase.