Sri Vijaya Puram, Oct. 13: World famous scientist Padmashree honored Dr Ajai Kumar Sonkar told that every year 7 million tons of plastic waste was being imported into China from western countries, in which America alone's share is 7 lakh tons. China made many plastic products from this highly polluted and carcinogenic plastic wastes and returned it to the world, due to the availability of plastic products made from this disgusting waste at a very cheap price, the consumption is the highest in low cost countries like India. And in this way India became the world's largest producer of plastic waste. This was discussed all over the world last month but the real reason behind it was hidden somewhere.