For many in the current generation, the verdant landscapes of our cities from the centuries past exist only in the imagination. Our forebears enjoyed the shade of abundant trees and lush grasslands lining the streets during an era when nature sustained humanity, rather than requiring conservation efforts. Forests thrived independently, with humans rarely exploiting resources. These golden times inspired authors to create enduring works, and our ancestors were uniquely privileged to breathe fresh, invigorating air throughout their days.
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Even after industrialisation began, it took considerable time for humans to recognise changes occurring in nature. Lacking awareness, we continue to exploit natural resources, disregarding the equilibrium between progress and environmental degradation. As urbanisation and infrastructure development advance, we chop down trees while offering an optimistic alternative termed 'compensation.' While development is crucial for economic growth, conservation initiatives must also be prioritised.
Urban areas experience rapid population growth, busy schedules leaving residents with little free time. Even those fortunate enough to have backyards struggle to maintain their gardens. The concept of personal green spaces has become less common as more people opt for apartments in metropolitan areas. Instead, city dwellers seek natural experiences by traveling outskirts during vacations. In Guwahati, although some plantations can be observed along the roads and in community parks, the real challenge lies in sustaining these plantings for future generations. Therefore, consistent water and soil health management through nutrient addition is crucial. During winters, air pollution, including smog and construction dust, poses additional threats to the roadside vegetation. The drive to grow, safeguard, and sustain an increased number of trees in the environment should be intrinsically motivated. The government's launch of proactive programs like the Amrit Brikshya Andolan to achieve record-breaking tree-planting numbers, city dwellers ought to embrace their role as responsible citizens by tending to the trees they planted. With upcoming infrastructure projects in Assam, it is a crucial moment for us to collaborate with the stakeholders and contribute to making it sustainable.
It is also essential for individuals to recognise the significant role urban ecosystems can play in generating innovative ideas for preserving green spaces. This chance should be seized by all who wish to protect nature while offering sustainable alternatives. Urban ecosystems present a unique opportunity for innovative approaches to preserving green spaces within densely populated areas. The Miyawaki technique, pioneered by Japanese botanist Akira Miyawaki, offers a promising solution by enabling the creation of compact, diverse forests using native plant species. This method not only maximises the use of limited space but also promotes rapid growth and ecological restoration. Complementing this approach, vertical gardens integrated into the architecture of residential and commercial buildings can significantly increase urban greenery without consuming valuable ground space. These living walls not only enhance aesthetics but also contribute to improved air quality and energy efficiency of buildings. Beyond these structured approaches, individual actions can collectively make a substantial impact on urban green spaces. Encouraging citizens to nurture plants during their daily commutes, such as maintaining small gardens at bus stops or train stations, can transform mundane spaces into pockets of biodiversity. Community-driven initiatives for tree planting and maintenance in neighbourhoods foster a sense of environmental stewardship among residents. These grassroots efforts, when combined with municipal support, can lead to the development of extensive urban forests over time. Additionally, the implementation of green roofs on existing buildings and the incorporation of permeable surfaces in urban planning can further enhance the ecological value of cities, contributing to temperature regulation and habitat creation for urban wildlife.
Here, we also observe nature enthusiasts engaging in conservation efforts and contributing individually. These silent advocates of society promote awareness of the various pockets of our city. One such example is the Late Madan Das, a forest official and resident of Panjabari. He spearheaded environmental conservation efforts even when off-duty, planting numerous trees around the VIP Road area and raising awareness among local residents. His inspiring efforts have been documented in various articles and books by renowned writers, symbolising how individuals endeavouring to preserve nature can motivate others. While many nature lovers such as Madan Das exist, most contribute without much recognition. People should realise that in today's world of deforestation and urban pollution, maintaining green surroundings not only promotes health, but also combats climate change.
(The author is working at agriculture sector, and pursuing PhD in Forestry at an Assam based University. All views and opinions expressed are author’s own)
