As cities are keep on growing because of urbanization, more and more cities are becoming congested. To make cities livable for the citizen and to make their life beautiful, it has been the constant endevour of the Government to encourage for green building, keep city pollution within the limit and to create sufficient green belt.
- Using natural and manmade resources efficiently;
- Considering the impact of buildings and development projects on the local, regional and global environment;
- Reducing building footprint and development size;
- Allowing ecosystems to function naturally;
- Conserving and reusing water; treating storm water on-site;
- Maximizing the use of local materials;
- Optimizing energy performance by installing energy efficient equipment and systems;
- Optimizing climatic conditions through site orientation and design;
- Integrating natural day-lighting and ventilation;
- Minimizing the use of mined rare metals and persistent synthetic compounds and volatile organic compounds;
- Minimizing construction waste by reducing, reusing and recycling materials during all phases of construction and deconstruction.
Sustainability is the practice of using resources to provide for the needs of today’s citizens while preserving the use of those same resources for the needs of future generations. Generally, objectives of green buildings are: (a) Improve work and learning environments, thus increasing worker productivity and student performance; (b) Mitigate health risks such as asthma and childhood lead poisoning; (c) Create local green building jobs within every existing industrial sector; (d) Reduce energy consumption and costs; (e) Affirm the City’s commitment to environmental conservation.
B. The creation of green-space in cities is often spoken of as if it were the result of orderly planning or regulation. Most of the cities have a plan to conserve green-space on the urban fringe. Generally, planning for creation of city green zones includes:
- Greening Commercial Corridors – This focus on landscape enhancements along strategic streets that can serve as a neighborhood's economic lifeline.
- City Parks Revitalization – This focus on maintaining and beautification of existing parks in a city.
- Setting-up of
; New Community Gardens
- Street Beautification Projects- creation of "Garden Blocks".
· Education and Training Opportunities - Courses and workshops help city dwellers beautify their communities through horticulture.
C. Apart from setting up green buildings, green covers, strategy for implementing proper solid waste management, restricting generation of air / water pollutants and strict implementation of local emission control codes. Thus, guidelines should include:
- Utilize sites to capture environmental benefits and preserve or create new open space;
- Develop programs and policy to conserve potable water use, improve stormwater management and “green” the city sewage waste water system;
- Address city and regional transportation issues by encouraging transit-oriented development, improve public transit services and reduce dependency on individual automobile use;
- Implement citywide energy conservation programs and incentives, encourage use of renewable, non-fossil fuel energy sources and improve city performance on meeting regional clean air standards;
- Promote the development of local, green manufacturing industries and the use of recycled content materials or renewable materials for building, operations, and supplies for city work. Also establish more extensive recycling program to include construction and demolition waste recycling;
- Maintain city’s sustainable development by integrating programs, such as in workforce development, economic redevelopment, and the public school system.
D. Citywide ban on smoking in all enclosed public spaces and public vehicles, also to be imposed for long term benefit of its citizen.