Ingenieur Vol.82 April-June2020 | Page 55

Recycling of a wider range of post-consumer plastic packaging, together with plastic waste from consumer goods is an opportunity to enable improvement in the recovery rates of plastic waste and diversion from landfills. ‟3) Economic growth Increase in the export of plastic products from recycled plastics contributes to Malaysia’s economic growth. Our plastic products under the chemicals category have contributed around RM50 billion annually as reported by the Malaysia External Trade Development Corporation’s (MATRADE) Major Export Products Report 2019. The strategies are to offer export incentives, to get involved in trade fairs and export acceleration missions as well as international sourcing programmes supported by the Government for local companies, including small and medium enterprises (SMEs) [16]. 4) Business development The increase and development of high demand markets for recyclable plastics will lead to developing an established recycling industry assisting local entrepreneurs with the start-up of small-scale manufacturing businesses, encourage existing local manufacturers to increase their use of recyclables, as well as the adoption of a more eco-efficient approach in every part of their business by the local companies. The examples include environmental management systems, design for environment, industrial ecology, ecolabelling, as well as green purchasing and supply chain management [17]. 5) Increase education and expertise Education is one of the most vital components to help foster the development of producing sustainable plastics from plastic wastes. Both the Government and companies could work hand in hand with local universities in research and development on how to tackle plastic waste problems and convert the waste into wealth in the most sustainable ways. This will produce more expertise in related fields. For example, genetically tailored bacteria are being created which possess the necessary enzymes to degrade the synthetic wastes. Some strains of existing bacteria and fungi have also been identified, which can degrade some of the complex organic chemicals. Also, there are efforts to create ‘biodegradable plastics’ using starch as the raw material, which can be degraded in a few weeks [18]. 6) Technology development and innovations Another opportunity from plastic waste is the development of the innovative design of products produced. Redesigning products allows for more sustainable input materials being used such as the increase in the percentage of recycled plastic materials. There is also huge potential in recycled plastic waste as they are used in innovative décor materials as well as in building materials such as bricks and vinyl floors. The Government can work with businesses and also more closely with the Malaysian Plastics Manufacturers Association to encourage them to adopt new technologies that will advance local recycling markets and provide the necessary financial assistance [4]. Guaranteed supplies of recyclables, together with guarantees from local Governments or companies to purchase their recycled products can also be one of the strategies. CONCLUSION Recent trends in waste plastic management in Malaysia exhibit a substantial increase in the rate 53