Research expedition visits plastic pollution hotspot
![rubbish on a beach](https://marinescience.blog.gov.uk/wp-content/uploads/sites/38/2019/09/10.png)
More than 2 years after Henderson Island was found to have the 'world's highest’ recorded density of plastic rubbish scientists returned for another research expedition last June
More than 2 years after Henderson Island was found to have the 'world's highest’ recorded density of plastic rubbish scientists returned for another research expedition last June