In just over two years, their small Hamilton-based business, Sustainable Plastic Solutions, has reclaimed 3,000 tonnes of plastic and has created a world-leading closed-loop circular economy for grain tarpaulins.

They've just received a federal grant for matched funding of $9 million that will expand their operations to 16,000 tonne capacity per year and should enable them to tackle the so-far-unsolvable problem of recycling silage wrap.

But in the beginning, it was all financed by local farmers.