From the Fraser Institute

By Matthew Lau

The study covered grocery bags, food packaging, soft drink containers, furniture, t-shirts and other plastic products. In most cases, replacing plastics with alternatives causes greenhouse gas emissions to rise by 35 to 700 per cent.

Through a variety of regulatory and spending initiatives, the Trudeau government is expanding its control over our lives, often in the name of climate change or other environmental objectives. For example, the government plans to force consumers to buy electric vehicles instead of conventional cars and has proposed or implemented plastics restrictions on consumers and businesses—everything from plastic drinking straws and plastic utensils to clothing material and food packages.

However, while evidence of the high costs to consumers continues to mount, evidence of the environmental benefits is notably absent. Indeed, many recent studies provide evidence that Ottawa’s restrictions on consumers may well cause net environmental harm. One reason is that the plastic products the federal government is so intent on restricting are more environmentally efficient than alternatives.

A study published earlier this year in the journal Environmental Science & Technology concludes, “15 of the 16 applications a plastic product incurs fewer greenhouse gas emissions than their alternatives.” The study covered grocery bags, food packaging, soft drink containers, furniture, t-shirts and other plastic products. In most cases, replacing plastics with alternatives causes greenhouse gas emissions to rise by 35 to 700 per cent.

Why? Because plastic generally takes less energy to manufacture and transport than the alternatives. In fact, many plastic products that are more environmentally friendly than non-plastic alternatives (according to the study) are products the Trudeau government wants to ban or curtail through regulation.

Other evidence shows plastic bans of the type imposed in Canada cause environmental ruin, contrary to the predictions of politicians. For example, research in New Jersey found after single-use plastic bags were banned in 2022, shoppers switched to the heavier reusable bags. “Owing to the larger carbon footprint of the heavier, non-woven polypropylene bags,” reported the Wall Street Journal, “greenhouse gas emissions rose 500%.”

Similarly, the New York Times reported that while California banned single-use plastic bags almost a decade ago, in 2023 “Californians threw away more plastic bags, by weight, than when the law first passed, according to figures from CalRecycle, California’s recycling agency.”

Also from the Wall Street Journal, analyses suggest electric vehicles often emit more particulate pollution (dust, dirt and soot) than conventional vehicles. That’s because most particulate pollution these days is not from the tailpipe but from tire wear. EVs are much heavier than conventional vehicles so their tires wear out faster, increasing particulate pollution. The firm Emissions Analytics compared a plug-in electric to a hybrid vehicle and found the plug-in electric, which weighed more, emitted about one-quarter more particulate matter than the hybrid as a result of tire wear.

Last year, the chair of the U.S. National Transportation Safety Board noted that EVs manufactured by Ford, Volvo and Toyota were all about 33 per cent heavier than conventionally powered versions of those same vehicles. That’s a problem not only for the environment but also for driver safety—and yet more evidence that the Trudeau government’s EV mandates will harm Canadians.

When it comes to vehicles, plastic products and many other things, the Trudeau government should begin reducing its control over consumers. The harm to consumers is evident; the compensating benefits to the environment—if any—are not.