Federal Carbon Pricing Law Ruled Constitutional

Mar 25, 2021

The Supreme Court of Canada has ruled the federal carbon pricing law is constitutional.

The ruling found six judges entirely in favour, one partial dissent and two entirely in disagreement with the majority.

Chief Justice Richard Wagner wrote for the majority of the judges, which found the Act to be constitutional. They noted that global warming causes harm beyond provincial boundaries and that it is a matter of national concern under the "peace, order and good government" clause of the Constitution.

Canada implemented the Greenhouse Gas Pollution Pricing Act in 2019 setting a minimum price on carbon emissions in provinces which don't have an equivalent provincial price.

The Provinces of Saskatchewan, Ontario and Alberta challenged that law taking it all the way to the Supreme Court.

The Supreme Court of Canada Ruling can be found here.

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Video: What Happens When Pigs Adapt to High Soybean Meal Diets? - Gustavo Lima

In this special rerun episode of The Swine Nutrition Blackbelt Podcast, Gustavo Lima, PhD candidate in Animal Science at Iowa State University, discusses how grow-finish pigs respond to high soybean meal diets. He explains the initial drop in feed intake, changes in backfat, later adaptation, energy efficiency, amino acid utilization, and the rise in nitrogen excretion at higher inclusion levels. Listen now on all major platforms!

Click here to read the full research article: https://academic.oup.com/jas/article/...

“Once they got adapted to the diet, they can handle higher levels of inclusion of soybean meal.”

Meet the guest: Gustavo Lima / gustavo-lima-a9867127 is a PhD candidate in Animal Science at Iowa State University whose work focuses on swine nutrition, ingredient characterization, energy metabolism, caloric efficiency, and applied data analysis. With more than 15 years of experience in swine production across Latin America, Gustavo also brings expertise in environmental control, performance evaluation, barn ventilation, and grow-finish housing. Learn more from Gustavo Lima on The Swine Nutrition Blackbelt Podcast, available on all major platforms.