(1) Green tech - encouragement and utilisation of new, green technology like advancements in renewable energy, waste management etc. This can be done by providing monetary support and encouragement for research and start ups in this field. Green tech should also be utilised, by providing subsidies and making it affordable and accessible and integrating it in infrastructure and transport system.
(2) Waste management - a circular economy is an economic system aimed at eliminating waste and the continuous use of resources. maximum waste and sewage treatment should be there, waste to energy plants, maximum recycling of substances, zero waste systems. Waste management should start at homes with segregation of waste and following the 3 R's.
(3) Implementation of existing policies- creating new policies is useless if we don't implement them properly. Proper pay and treatment for sanitation, waste management workers who are on the front line for the implementation of policies is an issue that often goes unnoticed.