Imran Khan directs to formulate master plans for big cities Published On Imran Khan directs to formulate master plans for big cities ISLAMABAD (Dunya News) - Prime Minister Imran Khan has directed to formulate master plans for big cities of the country immediately to avoid growing environmental issues. He was chairing weekly meeting of National Coordination Committee for Housing, Construction and Development in Islamabad today (Thursday). The Prime Minister said rising unorganized and unplanned urbanization is not only a threat to the environment but also creating food security issues. He also directed that protection of green areas should be considered as a national emergency as green Pakistan is essential for future generations and to provide them a healthy environment.