Sir Sir Rod Stewart and Game of Thrones star Hafþór Júlíus Björnsson co-star in SodaStream's latest campaign, raising awareness of environmental damage caused by single-use plastic bottles.

The British rock legend, who voices the campaign's animated turtle, said 'I have a great love for our oceans and marine life and was happy to lend my voice and support to this campaign. If it helps raise awareness and effect simple changes like switching to reusable bottles then I’m honoured to be a part of it'.