Subscribe now

Environment

Microplastic pollution rained down on Canada during a hurricane

When Hurricane Larry struck Newfoundland in 2021, large amounts of microplastic fell from the sky, probably because the storm travelled over an ocean garbage patch

By Carolyn Wilke

7 December 2023

Satellite image of Hurricane Larry over the Atlantic Ocean on 8 September 2021

AP Photo / Alamy

In September 2021, Hurricane Larry pelted Newfoundland, in Canada, with strong winds and torrential rain. It also rained down microplastics — up to five times as many particles fell on days during the storm as those before or after.

A hurricane’s impacts on microplastic deposition hadn’t been studied before, says Anna Ryan at Dalhousie University in Halifax, Canada. She and her colleagues took…

Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox! We'll also keep you up to date with New Scientist events and special offers.

Sign up

To continue reading, subscribe today with our introductory offers

View introductory offers

No commitment, cancel anytime*

Offer ends 28th October 2023.

*Cancel anytime within 14 days of payment to receive a refund on unserved issues.

Inclusive of applicable taxes (VAT)

or

Existing subscribers

Sign in to your account