Recycling could be the new mantra for industries in the State as policy makers and experts stressed on the need to develop technologies to reuse waste to realise the ‘Vision 2023’ goal of sustainable industrial production in Tamil Nadu.

Speaking at a day-long seminar on ‘Waste to Wealth – Entrepreneurial opportunities’ here on Wednesday, environment and forests department secretary C V Sankar said the concepts of industries are changing and there is a need to change the process so that waste could be reused.