Amount of plastic along the route of the Volvo ocean race

Concentration of plastic per sq m

Least

Most

Cardiff

Gothenburg

Guangzhou

Newport

Alicante

Hong Kong

Itajai, Brazil

Cape Town

Melbourne

Volvo ocean

race route

Auckland

Concentration of plastic per sq m

Least

Most

Cardiff

Gothenburg

The Hague

Lisbon

Newport, US

Alicante

Guangzhou

Volvo ocean

race route

Hong Kong

Itajai, Brazil

Cape Town

Melbourne

Auckland