I went to the National Museum of Natural History for the first time yesterday. Spent 7 hours wandering the halls, marveling at skeletons, and jewels and butterflies.
The museum had a small display on marine litter. I would have loved something bigger, but seeing as they have to house a ridiculous amount of information in a tiny space, I was glad that they had anything at all. The sculpture was created by Washed Ashore, and was made entirely of litter collected on beaches.
The exhibits in the museum were amazing.