"Earth's life support systems are under severe stress, due to unsustainable rates of resource extraction and the amounts of waste and pollution generated. Globally and nationally, and even within smaller communities, there is a unequal distribution of \"wealth\" and opportunities for gainful employment. The impending Peak oil crisis is likely to lead to crippling global economic recession. The effects of climate change are likely to create millions of refugees."@en . . "Sustainability as opportunity"@en . . "Earth's life support systems are under severe stress, due to unsustainable rates of resource extraction and the amounts of waste and pollution generated. Globally and nationally, and even within smaller communities, there is a unequal distribution of \"wealth\" and opportunities for gainful employment. The impending Peak oil crisis is likely to lead to crippling global economic recession. The effects of climate change are likely to create millions of refugees."@en . .