Waste management in
Delhi has become a huge problem over the years. With a population of 18.6
million in 2016 (World Population Review),
the waste produced in the city is 14,000 metric tonnes daily. The Delhi
Municipal Corporation, however, has not been able to tackle this enormous
amount of waste in any way near to efficiency.
The five local bodies of
the DMC should have a landfill site each of their own, but such sites have not
been approved by the Delhi Pollution Control Committee (DPCC).
The government website
of the DPCC last updated its annual report in 2014, the status of consent and authorizations
of different municipal plants give information only till 2012. Here we get a
glimpse of the extent of digital India.
There are four landfill
sites in Delhi, in Ghazipur, Okhla, and Bhalswa, and Narela-Bawana, of which
only the last mentioned still has storage capacity left (Hindustan Times). The
Ghazipur landfill site was fully saturated in 2000, yet it continues to get
1600 metric tonnes of waste per day even today.
Almost 7000 tonnes of
waste per day are disposed in the four landfill sites (Business Standard). The
rest is incinerated in the three waste-to-energy plants in Ghazipur, Okhla and
Narela-Bawana.
The
Ghazipur plant uses about 2,000 tonnes of garbage and produces 12 megawatt of
energy. The Okhla landfill waste-to-energy plant has a capacity to produce 12
megawatt capacity from 1,200 tonnes of garbage while Narela Bawana will
use 2,000 metric tonnes of waste every day to generate 24 mega watt of energy. (Hindustan India).
The solid waste
management laws, which should have been notified in 2016, were finally
announced in January 2018.
The SWM bye-laws include
generator’s segregation of waste at source (residential, or commercial),
door-to-door collection and transportation, decentralized systems to process
waste, holding brand owners responsible for waste produced, and user penalties if
not adhering to rules (Down To Earth).
There is no data as to
how many households adhere to these rules yet, which came into force by
January-end 2018.
The SWM rules seem to be
effective provided they are implemented efficiently. But only time will tell
how successful they are.
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