By using nudging methods like personalized energy studies, social norm nudges, default options, and incentives, people can make informed selections that result in vitality conservation and contribute to a sustainable surroundings.
The World Financial institution and the IMF hold that "a country will be stated to achieve exterior debt sustainability if it might meet its current and future external debt service obligations in full, without recourse to debt rescheduling or the accumulation of arrears and with out compromising development".