Announced today AND effective today.
Plastic and foam banned from all national parks in Thailand from 8 June 2018.
My guess is Single Use Plastics (SUP) meaning purchased water in bottles, plastic bags, straws and snack food in plastic packs. I'd guess the foam actually means Styrofoam; rather than shaving foam.
Thailand sometimes moves incredibly quickly. Would guess this is a direct result of the last week's dead whale( found to have eaten 8kg of plastic bags then starving to death).
Finally some good news for the international campaign to beat plastic pollution in Thailand. The Department of National Parks announced on their Facebook page today that they are banning the use of plastic and foam in all national parks from Friday 8th June 2018. The ban includes marine parks and forest parks across Thailand.