Canadian beef farmers say they're on track to meet 2030 greenhouse gas emissions goal

A report on the sustainability of the Canadian beef industry says there is more beef beingproduced from the same number of animals, but with lower emissions.

TheCanadian Roundtable for Sustainable Beef this week released itsassessment of the industry from 2014 to 2021. It was completed with$2.8 million in funding from the federal government.

The report highlights a 15 per cent reduction in greenhouse gas emissions, which means the industry is on track to meet its goal to cut emissions by a third before 2030.The roundtable says the sector creates 2.4 per cent of the country's greenhouse gas emissions that contribute to climate change. And beef farmers continue to explore techniques for cutting them.

"A lot of it's more efficient production practices," said Ryan Beierbach, who is chair of the roundtableand a farmer near Whitewood, Sask.

The report saysfaster cattle growth reducesthe time needed to bring anindividual animal to market leading to a smaller carbon footprint.

Kathleen Glover,a researchscientist with Agriculture and Agri-Food Canada in Nappan, N.S.,is looking to continue that trend by researchingbest varieties of legumes to add to existing grass pastures.She saidspreading seeds on frozen pasturesin late winter or early spring avoids the need to plowthe soil,which releases carbondioxide.

"It just really boosts the animal gain and the economic efficiency of the beef industry when they can grow high-quality forages," Glover said.

Glover said previous research on the techniqueknown asfrost seeding was dropped when fertilizer and fuel prices were lower. Now, she is focusing on the best techniquesto add thelegumes that have higher protein than grass and aid digestion.

Dean Manning is a second-generation farmerin Falmouth, N.S., with about 80 beef cattle in addition to growing fruits, vegetables and other crops.

After taking over from his father about two decades ago, Manning said the farm started rotational grazing.

The practice of moving cattleis part of an ongoingproject forresearch biologist John Duynisveld who also works at Agriculture and Agri-Food Canada'sresearch farm in Nova Scotia.He said research so far shows thesame piece of land can support40 per cent more grazing days when cattle are moved three times day, compared to onceevery four or eight days.

"It does take more time, but it's time that very quickly pays back. Within two or three years your pastures become more productive,"Duynisveld said.

Pastures and nature

Manning also fenced off streams in his pastures to create a buffer between cattle and the water.

The report found anational trendtowardloweraccumulations of nutrients, usually from fertilizer and animal waste, in waterwaysover seven years. Meanwhile, water consumption increased by less than a per cent nationally.

As wildlife habitat is being lost across the country, the report also notes cattle farmers can play a role by restoring areas to a natural state.

Manning said the discovery of vulnerable bird species, including the bobolink, by researchers last summer has influenced the location of cattle pastures on the farm.

"We've even changed their grazing just a little bit to allow [birds] that spot so that they even have a better habitat," he said. "The more you learn, you can apply some of those things and that I think we've been doing that."

Beierbach is optimistic beef farmers across the country can continue to work toward goals to sustainability including reducing methane emissions, which make up 61 per cent of the nation'son-farm carbon footprint frombeef.

"We set really aggressive goals," Beierbach said.

"When we look at what we've got to do moving forward, I think we can keep working on efficiencies."

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