Tag Archives: Julia Baum

Rivers & Oceans

Some species benefited from BC’s 2021 heat dome — but at an enormous cost, study finds

Editor’s note: Millions of marine creatures may have perished in the Discovery Island’s during the 2021 heat dome. Their remains covered the beaches at places like Smelt Bay, Mansons Lagoon and Squirrel Cove on Cortes Island. Dr. Chris Harley, from UBC, initially told the media that more than a billion mussels, clams, sea stars and other invertebrates may have cooked to death in the area between Campbell River and Washington state. The article that follows cites his initial estimate. As more data became available, Harley revised that figure to possibly as many as 10 billion.

By Hope Lompe, National Observer, Local Journalism Initiative Reporter

Some plants and animals are better off than they were before the 2021 heat dome, despite a week of record-breaking heat intensity across Western North America. 

In a study of approximately 50 species, researchers from across Canada found more than three quarters were negatively affected by the heat dome, while about 25 per cent actually saw a positive outcome. 

Continue reading Some species benefited from BC’s 2021 heat dome — but at an enormous cost, study finds →
Cost of Climate Change

Researchers look to Canada’s oceans to sink planet-warming carbon

Canada’s National Observer, Local Journalism Initiative Reporter

Canada may have the longest total coastline in the world, but it still doesn’t have a solid understanding of the role nearshore ecosystems can play in sinking greenhouse gas emissions to combat the climate crisis, marine ecologist Julia Baum says.

“We’re not really accounting for ocean climate solutions right now, which is ironic because we have three oceans.” 

That will change with the launch of an ambitious research initiative to produce a national assessment of the “blue carbon” storage capacity of Canada’s salt marshes, seagrass meadows and kelp forests, said Baum, a principal investigator and University of Victoria professor. 

Continue reading Researchers look to Canada’s oceans to sink planet-warming carbon →
Cost of Climate Change

Canada must deeply invest in oceans to combat climate change

National Observer, Local Journalism Initiative Reporter

Canada must exploit the advantages its three coasts provide and stop sidelining oceans and the critical role they can play in tackling the climate crisis, marine ecologist Julia Baum says.

“We need to quit treating the ocean as a niche issue,” said Baum, President’s Chair at the University of Victoria, whose research examines the impacts of global warming on oceans and what they can contribute to climate change solutions. 

Continue reading Canada must deeply invest in oceans to combat climate change →