This is why public education and awareness is very important. Education need to do it continuously and never giveup. We must try to avoid conflict like this. We campaign about green and healthy environment by planting trees BUT at the sometime we create rubbish especially plastic near the sea. If this rubbish is not clear immediately it will be blown in to the sea and may be ingested by marine animals, or broken in to a micro plastic which is more dangerous.to marine animals and human.