Share
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.
UQ’s Dr Christopher O’Bryan said the globe’s ever-expanding population of feral pigs could be a significant threat to the climate.
“Wild pigs are just like tractors ploughing through fields, turning over soil to find food,” Dr O’Bryan said.
Wild Pigs Release More Carbon Dioxide Than Million Cars as Invasive Species Uproot Soils Everywhere
sciencetimes.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sciencetimes.com Daily Mail and Mail on Sunday newspapers.
Study: annual climate impact of wild pigs could be greater than 1 1M cars
greencarcongress.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from greencarcongress.com Daily Mail and Mail on Sunday newspapers.