Peru

Researchers bring the 'Sudbury method' to Peru, to help clean up mine waste

Researchers bring the 'Sudbury method' to Peru, to help clean up mine waste

Researchers from northern Ontario are in Peru where they are sharing their knowledge of what has become known as the "Sudbury method." The Sudbury method refers to the community's work over decades to rehabilitate a landscape damaged by mining and smelting. "Sudbury has become recognized almost globally now for taking one of the most damaged landscapes on planet Earth and through a lot of work by citizens, community members, industry and government, turning it into actually a really, really nice place to live," said Graeme Spiers, an emeritus professor in environmental and earth sciences at Laurentian University.

15 million people around the world live under threat of glacial floods: study

15 million people around the world live under threat of glacial floods: study

As glaciers melt and pour massive amounts of water into nearby lakes, 15 million people across the globe live under the threat of a sudden and deadly outburst flood, a new study finds. More than half of those living in the shadow of the disaster called glacial lake outburst floods are in just four countries: India, Pakistan, Peru and China, according to a study in Tuesday’s Nature Communications. A second study, awaiting publication in a peer-reviewed journal, catalogs more than 150 glacial flood outbursts in history and recent times.