Manitoba’s Beverage Container Stats Lacking Transparency, says Consultant Report
A recent consultant report says it’s not clear how many beverage containers are being recycled in Manitoba.
The Canadian Beverage Container Recycling Association — tasked with reducing the number of single-use non-alcoholic and non-dairy beverage containers that end up in Manitoba landfills — is behind the ubiquitous promotions. They say 70 per cent of beverage containers in Manitoba were recycled in 2016, just shy of the 75 per cent target mandated by the provincial government.
However, a national report by a recycling consultant published earlier this month excluded Manitoba’s beverage container data over what it says is a lack of transparency. “Due to lack of transparency, granularity and methods and analysis behind the rate, as well as lack of transparency regarding audits, we made a decision to omit Manitoba data from this year’s report because we have no reason to believe the numbers that have been officially reported by the producers,” states the biannual report by CM Consulting Inc.
The report’s principal author said the Canadian Beverage Container Recycling Association (CBCRA) — a not-for-profit organization, funded by industry and tasked with facilitating away-from-home recycling in the province — has not been forthcoming with releasing the full details about how they derive their final bottle recovery numbers.
“All we’re saying is that we haven’t been given access to all of the underlying data to support the claims being made in Manitoba,” said Clarissa Morawski of CM.
All provinces except Ontario and Manitoba have deposit return programs for most single-use, non-alcoholic beverage containers.
In Manitoba, beverage containers are commingled into blue bins along with every other recyclable material. Therefore, calculating the beverage container recovery rates is done on the basis of weight and requires statistical wrangling.
The beverage container recycling association divides the total weight of recovered qualifying beverage containers by the total reported weight of bottles sold into the market.
However, the entire calculation relies on a series of assumptions and decisions such as whether to include the weight of bottle caps and labels in the initial weights as the product enters the market and how to adjust the recovered weights at the recycling plant to account for contaminants such as leftover liquid, lemons slices and rocks shoved into the container.
The final recovered amounts are derived by extrapolating the results of a few dozen annual recycling composition audits and applying that to the total volume of recyclables generated in the province.
CM Consulting says that given all the variables required to derive a final number, their team lacks the necessary details to verify the performance claims being made by the beverage industry-funded group.
“I would say for the most part, they are not willing to disclose a lot of the key figures sort of under the veil of ‘proprietary data,'” said Morawski.
Calvin Lakhan, a post-doctoral researcher in waste management at York University in Toronto, reviewed the beverage container recycling association’s reporting and agrees too little information is known to verify the claims.
“Depending on the different variables that you use, you can arrive at very different numbers, which once again points to the summit of skepticism surrounding the results,” Lakhan said.
“There hasn’t been a lot of internal pressure from within Manitoba to question those numbers. In a lot of instances, it’s actually championed — ‘Hey, we’re doing so much better than Ontario.… Our recovery rates are 70 per cent while yours are languishing in the …40s.’ The question is: is that 70 per cent really accurate?”
Lakhan says the CBCRA’s recovery claims are unusual compared to other jurisdictions.
“The recovery rate of plastics is extremely high relative to other jurisdictions. However, the glass recovery rate is significantly lower — it’s about 85 to 90 per cent in Ontario,” he said.
CBC News requested detailed audit figures by material type from the beverage container recycling association, but has not received confirmation whether the information would be made available.
Canadian Beverage Container Recycling Association officials said they are disappointed and confused by CM Consulting’s decision to omit their performance results.
“We spent quite some time walking through the methodology and providing that to them. We actually provide the same level of information and data that other jurisdictions across Canada do,” said Ken Friesen, the executive director for the CBCRA.
Pricewaterhouse Coopers is tasked with reviewing and signing off on their work each year, he said.
“They check calculations, were involved in the review of the methodology in its early stages and critiqued it with corresponding amendments made. Their role continues to be to examine the data and ensure the methodology has been followed each year,” he said.
In a written statement, Manitoba Sustainable Development did not express concern about the omission of Manitoba data since the results were verified by an auditor.
CM Consulting’s report is funded by a collection of industry players, including the Alberta and Quebec governments and private companies that manufacture sorting equipment for recycled materials.
Source: CBC News