As urbanization continues to grow at an exponential rate, cities worldwide now face the challenge of accommodating a growing population while minimizing the impact on the environment. In order to combat the diminishing space in cityscapes, vertical greenery has become popular amongst city-goers. By incorporating plant material onto vertical surfaces, urban planners and architects are reimagining
Vertical greenery involves integrating vegetation on the exterior of buildings. This eco-friendly concept has gained significant momentum in recent years as an ideal solution for cities grappling with space constraints and environmental concerns. One of the primary advantages of incorporating green walls or vertical vegetation is the ability to utilize unused or under-utilized spaces. By growing upwards instead of outwards, cities can create green areas without consuming valuable real estate. Plants also acts as natural air purifiers, filtering pollutants and absorbing carbon dioxide, which helps combat urban air pollution and mitigates the effects of climate change. Urban areas often suffer from concrete and asphalt absorbing and retaining heat, elevating temperatures. Green
walls provide natural cooling as plants release moisture through transpiration, offsetting this effect.
Numerous cities have already embraced this concept, incorporating it into their urban planning and architectural designs. For example, in Mexico City, The Via Verde project has transformed ordinary highway pillars into vertical gardens, significantly improving the city's air quality and aesthetics. As cities worldwide continue to evolve, embracing vertical greenery offers an opportunity to create sustainable and livable urban spaces that prioritize nature alongside modern infrastructure. By taking advantage of vertical spaces, we can work towards building greener and healthier cities.