Greenery and sustainability urban planning environmental sciences essay

However, the development has been highly damaging to the environment surrounding high-density metropolitan areas such as Seoul. With cutting-edge technology and modern science, green methods of urban development are underway. The ubiquitous city concept, landscape character assessment, and ecofriendly waste management are all facets of an eco-friendly city model that are discussed in this research.

Greenery and sustainability urban planning environmental sciences essay

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Based on the future projections, the present millennium may rightly be termed as the urban millennium. It is expected that urban areas in the developing countries will account for nearly 90 per cent of the projected world population increase of million people between and By the yearalmost 85 per cent of Latin Americans, 80 per cent of Europeans and 50 per cent of Afro-Asians will live in cities.

The most explosive urban growth is expected in Africa and Asia. Asia will have the largest urban population in the world, with almost twice as many people living in the cities of Africa and Latin America UN As per the World Bank estimates, more poor people will live in the cities than in rural areas in the coming years WRI Urban areas in the developing countries have multi-faceted problems like paucity of safe water, inadequate waste management, pollution hazards, occupation and degradation of sensitive lands, flooding and soil erosion in unauthorized settlements.

Multi-resource urban forest management is one of the solutions to these problems. For example, in Durban South Africa multi-functional parks are a component of slum improvement programmes. Urban parks and gardens or urban forests can rightly be called as green infrastructures that are responsible for various environmental, social and educational benefits to the human society.

Most of the products of urban forests are public goods. The intangible functions or non-market benefits obtained from these public goods are enjoyed by each resident, tourist and user. The experience of these benefits by any single person does not exclude others from experiencing similar benefits.

Although, trees have played important role in human settlements throughout the history, their full value to urban-dwellers has only recently been recognized.

Trees and green spaces are important for improving the living conditions in cities. Earlier, urban forestry in Environmental Security: Now, a closer look is being given to the environmental services and quantifiable economic benefits it provides Kuchelmeister and Braatz In broader terms, urban forests are regarded as the entire forest area influenced by the urban population.

In a more restricted sense, urban forestry relates to trees and woodlands and emerging woodlands on vacant and derelict land Kuchelmeister Urban forestry is a branch of forestry with the objective of cultivation and management of trees for their potential contributions to the physiological, sociological and economic well-being of the urban society.

One striking feature of the urban forestry is that trees have considerably higher recreational and aesthetic value than in any other form of forestry.

Urban forests thus include a number of environs such as green belts, parks and gardens, zoological parks, forest reserves, commercial and industrial green belts, avenues and boulevards. The research in urban greening has been advancing rapidly in North America through concerted actions and substantial resource allocation.

In Europe, despite a long tradition of urban forestry, research is still very fragmented. In the developing nations, urban forestry is still in its infancy and is strongly oriented towards the style of the industrialized countries KhoslaTewari The list of goods and services that urban parks and gardens can provide is quite long.

Trees contribute remarkably to the aesthetic beauty of the cities, thereby, helping to maintain the psychological health of the inhabitants.

The tangible benefits of urban forests include availability of fruit, fuel, wood and small timber.Download Environmental Benefits Fact Sheet.

Sustainable Urban Development |

Green spaces are a great benefit to our environment. They filter pollutants and dust from the air, they provide shade and lower temperatures in urban areas, and they even reduce erosion of soil into our waterways.

This complex subject has no straight forward solution, especially considering that sustainability is a goal for all to reach as they continually strive to reach towards architecture produces environmental, social and economic benefits. Greenery And Sustainability Urban Planning Environmental Sciences Essay Urban development through construction of roads, building, bridges and even landscaping can have significant impacts on the environment.

Another greenery and sustainable urban planning can be done in urban Hong Kong is by developing specifications to protect effectively trees destined for preservation in sites, especially those that are affected by buildings, roads and other construction activities, which are commensurate with the cramped built environment.

Greenery and sustainability urban planning environmental sciences essay

Another study was carried out in two urban towns of Finland with the objective to quantify the value attached to the urban forests in monetary terms and to analyze Chapter 39 Urban Greenery towards Environmental Improvement and Sustainability | the possibilities to use such information in urban land-use planning (Tyrvainen ).

Urban development should be guided by a sustainable planning and management vision that promotes interconnected green space, a multi-modal transportation system, and mixed-use development. Diverse public and private partnerships should be used to create sustainable and livable communities that protect historic, cultural, and environmental.

South Korea's Sustainable Urban Planning and Environmental Technology - JournalQuest