The climate impact of wild pigs greater than a million cars

20 Jul 2021

By uprooting carbon trapped in soil, wild pigs are releasing around 4.9 million metric tonnes of carbon dioxide annually across the globe, the equivalent of 1.1 million cars.

An international team led by researchers from The University of Queensland and The University of Canterbury have used predictive population models, coupled with advanced mapping techniques to pinpoint the climate damage wild pigs are causing across five continents.

University of Canterbury PhD candidate Nicholas Patton said the research would have ramifications for curbing the effects of climate change into the future.

“Invasive species are a human caused problem, so we need to acknowledge and take responsibility for their environmental and ecological implications,” Mr Patton said.

Read full story on UQ News

 

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