Urban population (million) |
Percentage of Urban to total population |
Decadal growth rate (percent) | |
1901 |
29.9 |
10.8 |
- |
1911 |
25.9 |
10.3 |
0.4 |
1921 |
28.1 |
11.2 |
18.3 |
1931 |
33.5 |
12.0 |
19.1 |
1941 |
44.2 |
13.9 |
32.0 |
1951 |
62.4 |
17.3 |
41.4 |
1961 |
78.9 |
18.0 |
26.4 |
1971 |
109.1 |
19.9 |
38.2 |
1981 |
159.5 |
23.3 |
46.1 |
1991 |
217.6 |
25.7 |
36.4 |
2001 |
306.9 |
30.5 |
41.0 |
Class |
Population Range |
No. of Towns |
Share of urban Population |
I |
1,00,000 & above |
300 |
65.20% |
II |
50,000 to 99,999 |
345 |
10.95% |
III |
20,000 to 49,999 |
947 |
13.19% |
IV |
10,000 to 19,999 |
1,167 |
7.77% |
V |
5,000 to 9,999 |
740 |
2.60% |
VI |
Less than 5,000 |
197 |
0.29% |
All Classes |
3,696 |
100% |
Urban areas are the engines
of productivity and growth in the country. This is manifest in the increasing
contribution of urban sector to national income.
Table: 3 urban contribution to national income
Year |
Percentage of Urban to total population |
Estimated contribution to national income |
1951 |
17.3 |
29% |
1981 |
23.3 |
47% |
1991 |
25.7 |
55% |
2001 |
30.5 |
60% |
Energy demand: Urbanisation has profound effect on the amount and type of energy consumed. Along with population growth, economic development and industrialisation, urbanisation is one of the principal forces driving the increase in energy demand (Figure-3). Although the traditional rural societies rely heavily upon the human and animal energy and on nearby wood or fuel, today urban societies are characterised by their reliance on fossil fuels and electricity. These patterns of energy use lead to different environmental impacts.
Water demand
India although has enormous
reserve of water, but it still suffers from urban
water supply problems. The growing demand of water, along with poor
water resource management and mounting pollution levels contributes
to water supply problems in and around cities. Urbanisation is leading
to change in lifestyle and consumption pattern, which is leading to
increased demand for water. As number of people in urban area increases,
so does the demand for food and hence for irrigation in agricultural
areas close to cities. These pressures can quickly result in demand
for water that surpass local water supply.
Poor water management practices exacerbate local water shortages. Inefficient water distribution system is another major source of water loss. Water scarcity is closely linked with water quality. Freshwater lakes and rivers provide affordable and easy accessible water, but uncontrolled discharge of domestic sewage and industrial effluents has left many urban rivers heavily polluted and their water is unsafe for use. Already struggling with uneven distribution of water resources and local water scarcity, the total water demand is projected to double by 2025 in India.
Rapid urbanisation accounts
for most of the renewable and non-renewable resource consumption and
waste generation. These long-term ecological concerns are relevant to
urbanisation as they grow and prosper, their consumption of resources
and generation of wastes will rise accordingly, unless action is taken
now to promote the efficient use of resources and minimisation of waste.
The challenge is to seek new management approaches that provide both for the needs of urban residents and protect environmental resources on which human life depends. Environmental Management Systems (EMS) is a new management approach for urban local bodies that can lead cities towards eco-cities.
IMPLEMENTATION OF ISO-14001 AT “ KASTURINAGAR”
(TOWNSHIP OF IFFCO KALOL UNIT)
By Mr.P.Chanchalani, Sr. Manager, IFFCO, Kalol
“ Kasturinagar” A residential
colony of IFFCO Kalol.
Kasturinagar is the residential
colony of IFFCO Kalol unit. This compact township with 315 residential
quarters meets the housing need of the factory complex for essential
production, maintenance and supporting service staff. The township is
situated on Ahmedabad - Mehsana highway, having distance of 25 kms from
Ahmedabad, 17 kms from State Capital Gandhinagar and 50 kms from Mehsana.
Factory is 5 kms down towards Mehsana from township. The township has
a wholesome establishment having full-fledged infrastructure. Such as
bank, post office, drinking water supplies (Reverse Osmosis treated),
electricity supply, sewage treatment, solid waste management, estate
section (for maintenance & repair jobs), horticulture, recreation
club (for indoor - outdoor games, swimming pool, reading room and multipurpose
hall) and a temple complex.
Initiating Environmental Management System for “Kasturi Nagar”
Kasturinagar residents
(especially IFFCO staff) were well aware of the environmental issues
threatening life existence, as they had exposure to Environmental Management
System while IFFCO plant was going for ISO 14001 certification.
But the EMS implementation separately for township was considered much
useful in formalising a system, which was having a scientific approach
for solving environment issues with the community participation. The
perceived benefits by the implementation of EMS were;
The issues, which
attracted attention for improving the environmental programme, were:
COMMUNITY INVOLVEMENT - THE PRIMARY NEED
Implementation of EMS
for township is much different from implementing EMS for the factory;
primarily because the processes in factory are known and the same have
controllable parameters measurable on certain yardstick. The processes
in township are only partially controllable as the inputs having environmental
impacts are generated at individual level (at household level) and the
commitment to a cause is unlikely to be uniform. Organizational structure
can modulate the output through methodologies adopted, but unless inputs
have regulated performance which, could be otherwise inconsistent.
The above mien called
for comprehensive involvement of all the residents and to attain the
same, core group was formulated consisting of:
Core group members were
given comprehensive training on each stage of EMS implementation. The
training consisted of general environmental issues, ISO-14001 standard
requirements, and initial environmental review, determining significant
environmental aspects that helped in setting objective and targets and
developing environmental management programme. Internal auditor team
also constituted from the core group members. The core group members
acted as a conveyor for propagating EMS message to the township community.
coordinated effort – THE STRENGTH
Core group members effectively
conveyed the message of EMS system to each and every resident and even
the household servants were made aware. In this effort, roles of housewives
were very important and effective. All the participants from contracted
agencies also took active interest in doing environmental review, which
helped in identifying the significant aspect for township and helping
for setting up of objectives and targets for environmental improvement.
In the township context all the objectives and targets required involvement
of each resident and the response was overwhelming and very positive.
Involvement of employees
on township establishment role was also complete. Each work area
personnel actively participated in preparing documentation related to
their area and in establishing the system confirming to EMS 14001 standard.
Awareness-training programmes
were covered to all the residents of Kasturinagar Township (from children’s
to aged person). The same were conducted in different ways like
lecture, debate, elocution competition and spread of messages during
celebrations like Navratri, Ganesh puja, Gokul Astami etc.
Results spOKE
The first township in
India to receive ISO 14001 certificate in May 2001 by accredited agency
of repute like BVQI and also had a successful surveillance audit held
in December 2001. Kasturinagar Township was the role model on
its kind to show the benefits on ground to the outside world. The highlights
of it are mentioned in Table 1.
Table 1: Environment
Management Programmes (EMP) undertaken to conserve and manage resources
effectively
| Environment Management Programme | Environmental Benefits | Cost involved |
| Management of solid waste |
|
Rs. Five lakhs |
| Management of wastewater generated |
|
Rs. Sixty Three lakhs |
| Conservation of drinking water |
|
No cost involved |
| Improvement of groundwater |
|
Rs. Seven lakhs |
| Conservation of electricity |
|
Rs. One lakh |
Though the cost involved
was huge in establishing EMS, the pay back period for all the above
measure was in between six months to eighteen months, including the
huge investment spent for wastewater treatment. Apart from the
initiatives mentioned in the Table 1, there were lot more taken by the
township to reduce the adverse environmental impacts caused by its activities
at various level of its operation, such as saying no to plastics and
promoting the usage of biodegradable materials etc. The other major
requirement of ISO 14001 was to follow the environmental and other legal
requirements applicable to township. Such as dispensary in the township
is managing its bio medical waste as per the Bio medical waste (management
and handling) rules, 2000 by installation of needle shredder, disinfecting
liquid waste generated before letting out in sewer line for further
treatment etc. Establishment of safety requirements for the LPG
godown in the township as per “The LPG Regulation and supply and distribution
Order, 1993”.
The task had enough challenges.
After implementing EMS conforming to ISO-14001, when we look back at the process we are really amazed about the efforts put in and the challenges faced. Some of them are explained below
a new experience.
The whole project was community oriented and the experience was much different from implementation of EMS at IFFCO plant. Inputs received from Development Alternatives (DA) were of great help in designing the EMS structure for the township. DA’s active involvement at every stage of implementation right from EMS training to train and conduct of initial EMS audit was of tremendous help. As a whole it was a new experience, rich in content, exemplary and above all much more satisfactory. A role model has been created for others to see and initiate the same in their local bodies.
Training the Core Group
on EMS components
Treatment of wastewater
by fluidized aerobic bio reactor process
MAKING IMPLEMENTATION OF ISO-14001 AT “TATACHEM”
(TOWNSHIP OF TATCHEMICALS,
MITHAPUR)
By Dr. Ajith Nair, Asst. Manager, Tatachem Hospital
A healthy environment... in health care establishment
Township details
Tatachem Township is an Industrial Township privately owned by Tata Chemicals Ltd. located 10 Kms south of Okha Port and Bet Dwarka and 20 Kms north of the holy city of Dwarka, along the coast of Arabian Sea. Area of the Township is around 9 Sq. Km with a population of about 18000. Township was developed into a self-sufficient green and modern inhabitant with its own municipal services, such as lighting, water supply, roads, sanitation, medical services and family planning facilities.
Tatachem hospital is a 52-year-old 150 bedded hospital owned and managed by Tata Chemicals Ltd. It acts as referral centre for 1.5 Lakhs population of Okhamandal Taluka. Facilities in the hospital can be broadly classified as:
Recent research has proven that considerable amount of environmental pollution is caused by hospitals and large quantities of waste are generated for treatment. Above all lots of resources are consumed by hospitals such as energy, water, chemicals (disinfection agents) and detergents. The mixed-up link between environment and health has lead to environmental protection becoming a main concern for the healthcare community. However, healthcare facilities, especially hospitals, have ironically been identified as major sources of pollution.
This made the management team here at Tata Chemicals recognise the need
for an environmental management system (EMS) to be adopted under the
scope of Tatachem township. When developing the EMS procedures, the
detail environmental aspects and impacts for all the departments in
the hospital were identified to check out its adverse environmental
impacts caused by the operation. Each department was assessed on their
consistency, frequency of environmental problems and the degree of control
existing for mitigating such problems. This is organized into a comprehensive
environmental management system document in the form of initial environmental
review assessment.
EMS implementation for
the entire township was taken up by the Quality Systems of Tata Chemicals
limited; the challenge faced was, to motivate staff and residents about
the benefits of EMS and the effective implementation of the same.
Benefits and challenges faced in implementing EMS….
Team building and training:
Bio medical waste management:
Emergency preparedness and response (EPR)
The Future of the Environment in Tatachem hospital
EMS has the component of continual improvement, which will help us in periodic setting and reviewing of objectives and targets. Last year the main focus was on adopting Bio Medical waste Management and Handling Rules, 2000, which helped in identifying appropriate treatment facilities for various types of bio medical waste generated from the hospitals. Coming year the focus will be on conservation of other resources such as energy, water, chemicals etc. It is worth saying that ISO 14001 helped our hospital in streamlining the procedures & preparing us for the systematic functioning and handling emergency situation. We are proud to say that our small efforts towards environmental protection will help in saving the beautiful planet - our earth!
IMPLEMENTATION OF ISO-14001 AT “PIROJSHANAGAR TOWNSHIP”
(GODREJ & BOYCE,
MUMBAI)
By Ms Saraswathi Iyer, Ms. Diamy’D Sauza (School teacher, Pirojshanagar Township)
Pirojshanagar Township
is the residential colony for the employees of Godrej & Boyce, Mumbai.
The township consists of 3 colonies viz. Hillside, Stationside &
Creekside. The Hillside colony is located on the LBS Marg and consists
of about 1,300 flats of various dimensions for different categories
of Management Staff of Godrej Group Companies and is home for approximately
12,000 people. The Stationside & Creekside Colony are located
on either side of Eastern Express Highway as per attached plan and has
approximately 1,000 flats each, which are reserved for the workmen of
Godrej Group Companies.
The other facilities of the townships are: -
The Pirojshanagar Township is a leading landmark in the city of Mumbai and has gained international importance due to its pioneering efforts for endeavoring to achieve ISO 14001 Certification. The Environment Policy sums up the core values of the management in accepting responsibility for living in close harmony with nature and community. The township environment does not compromise the earth's environment in any way, but rather enhances the fact that man can extract the best and yet live in harmonious compatibility with the surroundings.
The Pirojshanagar township,
Mumbai, has adopted the ISO 14000 series as a tool to operate in an
environmentally responsible manner. Udayachal Schools, being an integral
part of the township, have joined in the venture to enhance the effectiveness
of the programme : the goal being to create environmentally sensitive
individuals.
The schools work as one
family towards the common goal of setting the wheels of the Environmental
Management System (EMS) in motion. The Principals, teachers, the non-teaching
staff and the students, forming core groups and sub-groups work together
in a co-operative and friendly manner, in an atmosphere of openness
where children explore their creativity, offering interesting solutions
to various problems.
The schools at the Pre-Primary,
Primary and High School levels have undertaken various programmes and
activities. As part of the Vanmahotsav celebrations, the budding blossoms
of the Primary School put up interesting songs on nature, including
a song on Earthworms and how they help the farmer. The exhibits had
an interesting display of visual-aids on burning issues of environmental
problems. On the occasion of Vanmahotsav, the scouts, guides and
colony residents participated in a tree plantation drive. Holi is celebrated
with gusto but with a difference. Students visit the township, put up
posters, enact street plays and sing songs and discourage people from
cutting down trees. `Save the Trees’ campaign is a part of Holi celebrations.
World Forestry Day is also celebrated with great enthusiasm. A week
long campaign on Anti-Noise Pollution is held to sensitize the children
about the hazards of noise pollution.
Mangrove conservation
is undertaken by the Godrej Group of Companies and the schools highlight
the importance of preserving our mangroves. The Nature Club celebrated
the World Wetlands Day. The students visited the mangroves at Vikhroli
and were encouraged to participate in a drawing and creative writing
competition at the site.
Projects for creating
awareness is a four-thronged approach. Initially teachers gather information
through workshops and resource personnel related to the various fields
of environment. Then this information is shared with the children through
a collective sharing process. A display of the output extends to a further
learning process. Later the learning-sharing process is extended to
the parents, who in turn, benefit from such an interaction and sharing
of information. Finally, the communities at large (e.g: other schools)
visit and try to absorb this environmentally friendly culture.
Creative writing and
recitation competitions are held for the children on various environmental
topics. These serve as a platform to express their views and opinions.
Some of topics for the competitions were: 1. If trees could
speak, 2. Sshh! The woodcutter is busy in the forest, 3. Cities - Are
they garbage factories? 4. Plastic Fantastic? 5. There’s not
market where we can buy another planet.
A fire fighting demonstration
was conducted as part of the On-Site Emergency Plan at Pirojshanagar
for teachers and non-teaching staff. The Dos and Don’ts of safety
rules were discussed. It was indeed a learning experience for students
and teachers. A mock evacuation drill was conducted at Udayachal Primary
School to educate the children on how to carry out an evacuation safely
during a crisis. The Safety Department also conducted a session on First
Aid for the Primary School children.
The Management being
highly environmentally conscious and committed to sustainable development,
have encouraged our ardent efforts to achieve our objectives and targets.
In our attempt to operate
in an environmentally responsible manner, the schools are committed
to turning waste to wealth. Everywhere one turns, the use of waste is
evident. We have made a conscious effort to conserve paper, water and
other resources. Re-used drawing paper from the High School, used computer
sheets from the company, waste material and household scrap is used
in the Creative Hall. Waste materials are also used to make musical
instruments, which the children use in the Music hall. Organic waste
from the school canteen is segregated into wet and dry waste and sent
to the Vermicompost Centre. This practice is also being translated through
the children to the parents.
Co-ordinating in harmony
with the ISO 14001 team was indeed a grand learning experience for the
schools. Working as internal auditors and attending Management Review
meetings were an ideal setting for new learning experiences, major improvements
and better performances. It has been rightly said `Catch ‘em Young’.
We at Pirojshanagar Township have tapped the budding and blooming minds
of the young generation and kindled the flame of the noblest ideal –
to conserve and preserve the environment so that they can embark into
a future full of promises with the blessings of the one and only one
creator of this beautiful earth.
Oh, what glory in a sunrise –
Golden hues from God above!
More amazing still the beauty,
Of a life filled with
His love!
- D. De Haan