Go into any store right now to buy pretty much anything, and you’ll find literal tons of plastic packaging. Goods are shrink-wrapped, sealed and stored, all in plastic.

Plastic pollution has been found in the most remote regions of Earth. An estimated 14 million metric tons of microplastics have accumulated on the seabed, more than 35 times as much plastic believed to be floating on the surface, according to a new study from Australia’s National Science Agency. [TRENDING: DeSantis to lift restaurant limits in Fla. | Here’s how to track your mail-in ballot | How can I tell difference between flu and COVID-19?] Using a robotic submarine, researchers collected 51 samples of deep-sea sediments from sites off Australia’s coast. Their findings show up to 25 times more microplastics than previous studies.