Bavan Gallery 1st-22nd of October 2021 One of modern world problems is environmental pollution. It seems that one of crucial pollution examples and of course one of the most worrying cases is plastic waste that is unrecyclable for centuries. Nevertheless, plastic production has been continuing. Of all unrecyclable wastes annually being produced, only %9 are recycled. In other words, %91 of wastes are piled up on Earth. Imagine what happens if you annually keep over %90 of your waste at your house. In Iran, more than 177000 tons of plastic ... ...