What are the levels of sustainable development within each country and can these levels be quantified and compared to other countries?

Although complex, a standardized sustainability index per country, comparable to other countries, should be researched and presented. This would indicate levels of sustainability within countries, taking population growth/age, natural resources, pollution levels, etc. into account. Based on this, areas for education/action can be identified. This is both a earth system & social science topic combined, and the final outcome should be to raise awareness within these problem sectors.