Mystery solved after blobs washed ashore in Canada

Prof Kozak ran a series of tests with graduate students and dubbed the task “Project Unknown Glob”, CBC News reported.

He ultimately found the blobs aren’t toxic and are safe to handle, though they do carry a “volatile odour”.

He says the substance is probably a butyl rubber PVA composite, most commonly found in adhesives like glue and certain nail polish coatings.

It’s still unclear where the blobs originated. Prof Kozak told CBC he reported his findings to the Canadian government, whose researchers have been conducting their own tests.

The BBC has contacted the Canadian government and Prof Kozak for more information.

Stan Tobin, a resident of Ship Cove, a tiny village on the bay, told the BBC the substance was almost doughy – “like someone had tried to bake bread and done a lousy job” – with an odour reminiscent of vegetable oil.

He’s since come across “hundreds and hundreds of globs – big globs, little globs”, with most about 6in (15cm) wide, he said.

Prof Kozak told the Guardian newspaper “substantial amounts” of the substance might be on the bottom of the Atlantic Ocean, and it could be mistaken by marine wildlife for food.

Jessica Murphy contributed reporting.