Recycling is only possible if the total cost of collecting and shipping is under the middleman or broker's market price.
By those business principles, plastic bottles and all other plastic marine debris collected at remote islands do not meet the marketable standard from the beginning. This is because shipping cost is already far exceeding the recycle broker's purchasing price.
It is not realistic to consider recycling debris and sending that to the mainland.
It is our aspiration to enable recycling and/or disposal of all the marine debris within small islands by ecologically friendly and low or no impact methods.