
Placing trashcans on the beach will not work; it will only create more problems – mainly because animals turn over trash barrels.
An exit tax is unfair for those who do not litter. A better way is to issue trash bags for every person who enters a beach.
You may even want to charge a small token for the bags or let them bring their own.
There should be a big bin where the trash bags can be emptied.
And lastly, you could also hire security guards and fine any person seen littering. A Bt2,000 fine is not big.
I think you will see great improvements implementing these measures.
Brian