1 The tube is 600 metres long.
True
False
2
The Great Garbage Patch is in the Atlantic ocean.
True
False
3
Boyan first had the idea for his invention when he was at university.
True
False
4
Scientists think that there are 1.8 trillion pieces of plastic in the Great Garbage Patch.
True
False
5
Boyan’s organization wants to put 16 ‘snakes’ in the Pacific ocean by 2020.
True
False
