Plastic pollution: could we clean up the ocean with technology?

Our oceans are threatened by three major challenges: climate change, overfishing and pollution. Plastic pollution is of growing concern, and has gained international attention from governments, media and large sections of the public, partly fuelled by last year’s BBC documentary Blue Planet II and its images of sperm whales and seabirds entangled or ingesting plastic debris.

The Conversation

Last updated on 25 July 2018