Cyborg plants are the future of urban technology, and Harpreet Sareen is at the forefront of this revolution. With a background in electronics engineering and a passion for nature, Sareen is on a mission to merge technology with the natural world, creating a new kind of urban technology that is both responsive and sustainable. His work with MIT Media Lab's Cyborg Botany initiative is a prime example of this vision, where plants are transformed into living sensors, capable of detecting pollution, monitoring environmental stress, and integrating living systems into city data collection and harm response.
Sareen's journey began in Punjab, India, where he witnessed the Green Revolution's impact on agriculture. This early exposure to nature's power inspired him to create technology that feels 'warm' and connected to the natural world. His work with Elowan, a plant-robot hybrid, demonstrated the potential for plants to communicate with technology, translating their internal electrical responses into movement. This laid the foundation for the Cyborg Botany initiative, which aims to harness plants' natural responses to their environment and translate them into legible forms.
The potential of cyborg botany is immense. Plants can register pollution, light, and water, and their evolutionary adaptation may reveal environmental changes that conventional sensors struggle to detect. However, this exciting prospect also comes with challenges. The real-time demands of digital systems conflict with the slower timescale of plants, creating a tension that confines cyborg botany to laboratory settings for now. The integration of cyborg botany into the built environment requires a comprehensive approach, considering biological, engineering, and social factors, as well as environmental justice.
The smart city, a concept often focused on operational efficiency, could benefit significantly from cyborg botany. By shifting the focus from efficiency to responsiveness, care, and coexistence, plants can help cities identify and address environmental issues at a more local scale. Living sensors could manage climate controls, serve as wellness indicators, and create space for a slower, more reciprocal ecosystem. However, the potential for misuse and the ethical questions surrounding the definition of 'smart' must be addressed.
Sareen emphasizes the need for guardrails in technology embedded in urban infrastructure, ensuring that human choices guide the technology in the right direction. He envisions a solarpunk future where plants absorb energy and power other devices, fostering a harmonious relationship between living biology and built infrastructure. The challenge lies in redefining technology's purpose and creating ethical, sustainable alternatives to extractive corporate technologies.
