Earlier measures of growth like Gross Domestic Product per capita, or even more recent measures like the Human Development Index (HDI), failed to consider the ‘environmental’ aspect of development. Currently, countries that have accepted the sustainability challenge are finding ways to determine if they are making progress in a sustainable way by addressing the environmental aspect of development. This paper attempts to improve the HDI by adding an ‘ecological footprint to total bio-capacity ratio’ as an indicator of environmental resource use. This new index, the Environmentally Stressed Human Development Index (ESHDI) while trying to account for sustainable development, dramatically alters the original HDI rankings of countries. Some ‘high’ and ‘medium’ income countries are enduring excessive environmental stress to sustain economic development.