Blue and Green: World Oceans Day, which takes place on Wednesday 8 June, is a chance to celebrate our seas and remember that it is our behaviour that impacts on the oceans survival. Our oceans come under significant strain from every day from overexploitation, illegal and unreported and unregulated fishing, marine pollution and climate change. However, despite the difficulties, some economic travel companies have implemented key initiatives to protect the worlds seas.
From grey reef shark tagging and turtle...