EdenTree

About the team

EdenTree is a multidisciplinary team of three master’s students with expertise in materials science, plant cultivation, and food science. Our members have published in renowned journals like Food Chemistry and Trends in Food Science & Technology. Advised by Professor Yu Chao, who was a visiting scholar at Wageningen University, we are inspired by the vision of "Eden" to create a sustainable agricultural system for space exploration, offering fresh food and a healing connection to nature for astronauts.

Our vision

In the long term, EdenTree aims to revolutionize space agriculture by creating a sustainable, self-sufficient ecosystem that supports long-term human habitation in space. Our vision is to provide astronauts with fresh, nutritious food while enhancing their mental well-being through the beauty of nature. The problem we address is the inefficiency and limitations of current space farming methods. Traditional space gardens rely on bulky, labor-intensive setups that limit plant variety and fail to provide a visually stimulating environment. Astronauts often face challenges in managing these systems, as the confined space can lead to reduced efficiency and psychological stress. EdenTree seeks to overcome these issues by introducing an innovative, space-efficient, and aesthetically pleasing agricultural system that supports diverse plant growth and simplifies maintenance, offering a potential solution for future long-distance deep-space exploration and the development of habitable ecological environments in space stations.

Our solution

EdenTree is a groundbreaking space agriculture system designed to grow fresh food in space while enhancing astronauts' quality of life. Our solution is built on three key innovations:  Tree-Like Vertical Farming Design: 1. Combines advanced 3D-printed cylindrical planters arranged in a tree-like structure to maximize space utilization. 2. Provides 360-degree access to plants, eliminating the need for strenuous movement or repositioning of planters.  Smart Automation for Optimal Growth: 1. Utilizes lightweight and breathable substrates such as rock wool. 2. Integrates an intelligent control system that automatically adjusts light, temperature, humidity, and nutrients. 3. Ensures optimal plant growth with minimal human intervention, reducing the workload for astronauts.  Focus on Sustainability, Aesthetics, and Functionality: 1. Transforms space agriculture from a purely utilitarian task into an engaging and rewarding experience. 2. The tree-like structure enhances visual appeal, creating a green, natural environment that fosters a sense of connection to Earth. 3. Selects plants with both edible and ornamental value, such as tomatoes and strawberries, allowing astronauts to relax and enjoy the process of plant care. EdenTree is not just a food system; it is a holistic solution addressing nutritional and emotional needs, making space feel more like home.