Mariana Trench pollution: Frozen balloon, plastic waste at bottom of the ocean | news.com.au — Australia's leading news site
How big is the Mariana Trench? For example, if I'm standing on the ocean floor and I jump into the trench, how far do I fall? - Quora
![Elevation and Depth comparison of Great lakes but added Marianas Trench, Lake Tilicho and the Dead Sea : r/geography Elevation and Depth comparison of Great lakes but added Marianas Trench, Lake Tilicho and the Dead Sea : r/geography](https://preview.redd.it/k4bw86mvjty51.jpg?auto=webp&s=c961781b4c5f97490a530a79051e473553cdf6b3)