Local organizations bring it from niche to mainstream

Once considered a niche market, composting in Calgary has gone mainstream.

From grass clippings to chicken bones and leftover produce to dryer lint, urban composting has rapidly evolved over the past several years thanks to new curbside pickup capabilities, improved technology and world-class recycling centres, say local sustainability experts.

Since 2015, Hop Compost has diverted more than 900,000 kilograms of waste from local landfills thanks to a new "clean-tech" process called HotRot.

Founder and CEO Kevin Davies said the company turns waste into high-quality organic compost via a process that seals and computerizes the compost process, using live data to optimize microbe activity every 60 seconds.