With the Planet Facing a 'Polycrisis', Biodiversity Researchers Uncover Major Knowledge Gaps

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A scientific review has found almost no research studying the interconnections across three major threats to planetary health, despite UN assessments suggesting one million species are at risk of extinction, a global pandemic that resulted in over six million excess deaths, and a record-breaking year of global temperatures.

A scientific review has found almost no research studying the interconnections across three major threats to planetary health, despite UN assessments suggesting one million species are at risk of extinction, a global pandemic that resulted in over six million excess deaths, and a record-breaking year of global temperatures.

“When we began to look into it, we had suspicions the number of studies would be low, but not that low,” says Dr. Jonathan Davies, a researcher with University of British Columbia’s Biodiversity Research Centre who led the study, published today in The Lancet Planetary Health.

“There are misperceptions in the research community that more work in this area has already been done—but when you look for studies investigating the mechanisms linking the three crises, there isn’t much there at all.”

Read more at: University of British Columbia

With the planet facing a 'polycrisis', biodiversity researchers uncover major knowledge gaps. (Photo Credit: UBC)