Canada is seen as leading the way in banning single-use plastics. But how comprehensive are these actions, and how realistic is the dream of a zero-waste future?
By 2025, Canada’s population could include five million people who live alone. Those who live alone tend to cook less, but the food industry has plans for them.
Bio-based plastics made from natural sources break down more easily than conventional plastic, without producing toxic byproducts. But for this to happen they have to be composted, not buried in landfills.
New types of biodegradable or compostable plastic products seem to offer an alternative to conventional plastics. But they may be no better for the environment.