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The city of Dubai is well-known for its cutting-edge skyline, which is characterised by towering skyscrapers and cutting-edge construction. However, the city is also making efforts to include green infrastructure, which refers to urban design that incorporates semi-natural and natural elements, into its overall design.
Dubai is a bustling metropolis that is constantly expanding and developing. However, as the city continues to grow, it faces many environmental challenges, including air pollution, water scarcity, and loss of biodiversity. To tackle these issues, Dubai has turned to green infrastructure, an approach that integrates nature into the built environment. In this blog post, we will explore the idea of green infrastructure in Dubai and how it is being implemented.
Green infrastructure refers to the network of natural and semi-natural features and systems that provide environmental, social, and economic benefits. This includes parks, green spaces, trees, wetlands, green roofs, and permeable pavements, among others. Green infrastructure is designed to mimic natural processes and enhance the urban environment while improving sustainability, resilience, and quality of life.
Despite being a desert city with limited water resources, Dubai has made significant advances in integrating green infrastructure into its urban landscape. This has resulted in the city's improved appearance.
The Dubai Water Canal project is one of the most prominent examples of green infrastructure development in Dubai. The canal is a man-made waterway that connects Dubai Creek with the Arabian Gulf and passes through the middle of Dubai. Paths for pedestrians and cyclists as well as various types of green space, such as parks and landscaped areas, surround the waterway on all sides.
In addition, the canal features a waterfall, which adds to the overall aesthetic attractiveness of the location. The Dubai Water Canal project is a great illustration of how green infrastructure can be utilised to improve the appearance of the urban landscape while also delivering benefits to the environment and the community.
The Dubai Miracle Garden is an additional noteworthy initiative that contributes to Dubai's green infrastructure. The Miracle Garden is the biggest flower garden in the world, spanning over 72,000 square metres across its grounds. Over 45 million different kinds of flowers, some of them are quite uncommon or even completely unique, can be found in this garden.
The garden has been recognised with a number of accolades, including the Guinness World Record for the largest vertical garden, due to the inventive way in which it makes use of green infrastructure in a desert metropolis.
One of the most significant green infrastructure projects in Dubai is the Dubai Sustainable City. This development covers an area of 46 hectares and is designed to be a sustainable community that integrates green spaces, renewable energy, and eco-friendly technologies.
The city features a central green spine, which runs the length of the development and serves as a pedestrian and cycling corridor. The spine is lined with trees and features a rainwater harvesting system that supplies water to the irrigation system.
Another notable green infrastructure project in Dubai is the Al Barari development. This project covers an area of 1.7 million square meters and is designed to be a sustainable community that provides residents with a luxurious lifestyle while minimizing its environmental impact. The development features extensive green spaces, including 6 hectares of themed gardens, over 14 kilometres of walking and cycling trails, and a 7-hectare lake that serves as a natural habitat for wildlife.
Green rooftops, which are roofs that are covered in vegetation, have also become a focus of investment in Dubai. Green roofs can assist in the temperature regulation of buildings, the reduction of the impact of urban heat islands, and the improvement of air quality.
The green canopy at the Mall of the Emirates in Dubai extends across an area that is equivalent to 42,000 square metres. The roof has over 13,000 plants on it and is intended to collect rainwater, which is then used to irrigate the plants.
It also has a rainwater collection system. Because there is less of a need for air conditioning inside the building, the green roof contributes to a reduction in the overall energy consumption of the structure.
In spite of the efforts that Dubai has put forth to integrate green infrastructure into its urban environment, there are still a number of obstacles that need to be overcome. One of the most significant difficulties is the scarcity of available water resources.
Dubai is a tropical city with limited water resources, and the city's population is growing at a rate that is causing the demand for water to increase. Water is necessary for green infrastructure initiatives, which means that increased demand for the city's water supply is possible.
Dubai has been investing in forward-thinking solutions, such as reusing treated wastewater for agriculture, in order to meet the challenge posed by this situation. Because the Dubai Municipality has been using treated wastewater to irrigate parks and other green places, the city's dependence on freshwater sources has been cut down significantly. In addition, the Dubai Municipality has been encouraging the use of drought-resistant plants in beautification. These plants have a lower water requirement compared to more conventional plants.
The high expense of applying green infrastructure projects in Dubai is another obstacle that must be overcome. The implementation of green infrastructure projects can be pricey, particularly in a city like Dubai, where the cost of living is higher than the national average. It may be challenging for certain initiatives involving green infrastructure to be financially viable due to the high cost of materials, labour, and maintenance.
To find a solution to this problem, Dubai has been putting money into public-private partnerships (PPP) that fund environmentally friendly infrastructure initiatives. When it comes to financing and managing infrastructure projects, public-private partnerships (PPPs) encompass collaboration between the public and private sectors.
Because the Dubai Municipality has been working with private businesses to fund and carry out the implementation of green infrastructure projects, the financial burden that has been placed on the government as a whole has been reduced.
Green infrastructure offers several benefits, including improved stormwater management, reduced urban heat island effects, and enhanced biodiversity. One of the main benefits of green infrastructure is its ability to manage stormwater. Green infrastructure systems, such as green roofs and permeable pavements, can absorb and store rainwater, reducing the amount of stormwater that enters the city's drainage systems. This can help to prevent flooding and reduce the risk of damage to infrastructure and property.
Another benefit of green infrastructure is its ability to reduce urban heat island effects. Urban heat island effects occur when urban areas become significantly warmer than surrounding rural areas due to the absorption and retention of heat by buildings and pavement.
Green infrastructure, such as trees and green roofs, can help to reduce urban heat island effects by providing shade, reducing heat absorption, and releasing moisture into the air through transpiration.
The city of Dubai is continuing to engage in innovative solutions to address the challenges that are faced by green infrastructure, which is one reason why the future of green infrastructure in Dubai appears to be bright. Dubai is a rapidly growing city that has made significant progress in its efforts to implement green infrastructure.
Green infrastructure is a sustainable outlook to urban planning that involves the use of natural and engineered systems to manage stormwater, reduce urban heat island effects, and provide ecological benefits.
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