In World Resources 2005 we showed that ecosystems can become the focus of a powerful model for nature-based enterprise that delivers continuing economic and social benefits to die poor, even as it improves the natural resource base. Evidence shows that poor rural families empowered with secure resource rights can significantly increase their income stream from nature with prudent ecosystem management. To make this possible, a funda-
mental shift in governancein the power of the poor to access resources of value and build functional enterprisesis required.
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The Earth currently finds itself in the midst of what some have termed the "Anthropocene Era" - a period during which human activities have become a dominate force affecting not only the
planet's landscape, but also its atmosphere. Since the dawn of the industrial evolution of the mid-18th century, humans have contributed to substantial increases in the concentration of
greenhouse gases in the atmosphere. Carbon dioxide has increased by 36%, methane by 17%, and nitrous oxide by 151%. These changes in the global atmosphere are directly linked to over
The Fourth Assessment Report of the IPCC (IPCC AR4) Working Group II (2007) identifies small island states as being among the most vulnerable countries of the world to the adverse impacts of climate change. Hay, el al.y (2003) in discussing the Pacific's observed climate noted that compared to earlier historical records during the twentieth century, the southern Pacific had experienced a significantly drier and warmer climate (by 15 percent and 0.8°C, respectively).