Distinguished Achievement Award

Twenty elementary students, aged 11 to 14, regularly gather in the Town of Aurora through SolversMind Robotics to tackle environmental challenges through two student-led innovation projects. Despite their young age, they’ve shown remarkable skill in applying STEM knowledge to real-world conservation problems. Over months of research, prototyping, and testing, they developed practical solutions to pollution and sustainability issues, both locally and globally, with direct benefits to the health of the Lake Simcoe watershed. Their work reflects a rare combination of scientific thinking, environmental stewardship, and youth-driven initiative. 

The first project, the River Trash Capture System, also known as the Spinning Geary, was designed to collect floating pollution directly from narrow streams and small rivers that feed into larger bodies of water like Lake Simcoe. The students observed that visible plastic waste often accumulates in smaller waterways, carried by wind and runoff, especially in urban and residential areas. To address this, they created a modular, floating collection device with rotating paddle elements powered by natural water flow. This passive rotation directs debris into a mesh catchment area without the need for electricity or external control. The team successfully demonstrated the concept using a working prototype in controlled lab conditions, where it successfully redirected and collected simulated floating waste. The design was also presented to several industry professionals, including a watershed expert from the Lake Simcoe Region Conservation Authority, who praised its potential. The Spinning Geary’s lightweight and modular design makes it well-suited for use in public waterways upstream of Lake Simcoe, where litter can be collected and removed before reaching the lake.

The second project, Seaweed-Based Biodegradable Plastics, tackles the broader issue of plastic pollution by exploring a sustainable alternative made from fast-growing, low-maintenance marine biomass. The students chose seaweed as their primary material because it grows quickly, requires no farmland, fresh water, or fertilizers, and absorbs carbon dioxide, making it an ideal renewable resource. Recognizing the growing global market for seaweed-based materials, the team aimed to create a substitute for petroleum-based plastics in packaging and disposable products. In lab testing, their prototype decomposed significantly faster than conventional plastics under soil and water conditions. They framed this innovation within a circular economy model, designing a product made from renewable resources that naturally returns to the environment without leaving lasting waste. While broadly applicable, they emphasized its local impact by connecting upstream plastic reduction to improved water quality in Lake Simcoe, and in doing so, they showcased how green innovation can support both ecological and economic sustainability.

Their efforts earned recognition at the 2024-2025 Ontario FIRST LEGO League Championships. The Spinning Geary team earned 1st Place in Robot Design, highlighting their engineering and innovation. The Seaweed Plastics team received the 1st Place Champion’s Award, earning the opportunity to represent Ontario and Canada at the 2024-2025 FIRST LEGO League World Championship in Houston. There, their project was honored as a World Innovation Project Award Finalist, placing them among the top youth innovators globally.

These students are dedicated to transforming innovative ideas into practical solutions that benefit communities around Lake Simcoe and beyond and have proven that age is no barrier to meaningful environmental leadership. Under the mentorship of coach Dahai “Mr. π” Zhang, they’ve gone beyond classroom learning to identify problems, design solutions, build prototypes, and inspire others.