There’s a Tiny Plastic Enemy Threatening the Planet’s Oceans

Environmentalists have identified another threat to the planet. It’s called a nurdle.

Nurdles are tiny pellets of plastic resin no bigger than a pencil eraser that manufacturers transform into packaging, plastic straws, water bottles and other typical targets of environmental action.

But the nurdles themselves are also a problem. Billions of them are lost from production and supply chains every year, spilling or washing into waterways. A U.K. environmental consultancy estimated last year that preproduction plastic pellets are the second-largest source of micro-plastic pollution in water, after micro-fragments from vehicle tires.

Now, shareholder advocacy group As You Sow has filed resolutions with Chevron Corp., DowDupont Inc., Exxon Mobil Corp. and Phillips 66 asking them to disclose how many nurdles escape their production process each year, and how effectively they’re addressing the issue.