Environment
sound planning strategies for restoration of urban lakes are today a near
possibility. Global EST data bases such as UNEP/IETC provide us very reliable
support in the form of best practices in Environmental Management. Planning for
restoration of five urban lakes at Mysore under the Asian Development Bank
supported Infrastructure Development Plan through KUIDFC has over 20 unique EST
principles such as: SENCLE model for management of lakes involving
socio-economical and cultural aspects, ILEC/UNEP formats for documenting status
of lakes, Functional utilization of water bodies based on water quality
standards for drinking, bathing, wild life, sensitive, fishing and aesthetic
uses, Both water shed and water body restoration approach, Lakes planned as
ecological security zones to improve quality of urban eco-system, Conventional
and remote sensing data to plan
restoration of water body, Effective indigenous cultural heritage in restoration
plan, A strong monitoring system with laboratory support, Silt from the lake is
used for bund strengthening, island formation and road development, Weed and
other organic waste used for composting, Each lake given a priority in its
utilization and networked, Wet Land technology used for restoration of lake body
and reduction of pollution loads, Solar lighting and environment friendly
techniques and methods, Aquifer recharge for surplus water recharge to augment
ground water, Recreational and aesthetic landscaping for each lake, Urine
segregating toilets and bio-gas plants for demonstration plants, Each lake with
ecological road indications with education hoardings, Feeder canals for each
lake and their constraints quantified, Sewage,
waste water and trade effluents sources identified, Absence of effective
community participation
of villagers and stake holders identified, Development of lakes keeping
the needs of all visitors /users
like children, aged, physically challenged people, Environment friendly and low
cost construction involved which merge with the natural surroundings, Planning
done in consultation with the owners of the lakes and their functional
requirements.
In
this presentation, the need of conventional and remote sensing techniques are
found critical to assess the existing status of the lakes and constraints for
their restoration. Multiple uses of urban water bodies for wild life, fisheries,
recreational, tourism and agriculture etc., are prioritised. The need for
effective bottom-up approach necessary for sustainability of these lakes is
recommended in the future management. Ongoing PSF/MET/D’loka voluntary
awareness campaigns are documented and presented.
Address:
"Sahana" 437, A&B Block Double Road, Kuvempu Nagar
Mysore 570 023 Phone: (0821) 543135
Fax: (0821) 544918 (PP)
E-mail: jags_environs57@yahoo.com
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