Ban the sale of single use plastic bottles in the UK

As we all know, the seas are full of plastic harming marine life. This will have a major impact on the healthy and existence of our earth and our human race. There is absolutely no need for so many singe use plastic bottles to be available. People should be encouraged to use reusable bottles, buy in bulk or don't buy at all! We need to do all we can to act and this is something that can be done now with little repercussions.