Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

The impacts of climate change on poverty depend on the magnitude of climate change, but also on demographic and socioeconomic trends. An analysis of hundreds of baseline scenarios for future economic development in the absence of climate change in Vietnam shows that the main determinant of the eradication of extreme poverty by 2030 is the income of unskilled agriculture workers, followed by redistribution policies. Results from sector analyses of climate change impacts-in agriculture, health, and natural disasters-are introduced in each of the hundreds scenarios. By 2030 climate change is found to have a significant impact on poverty in Vietnam in about a quarter of the scenarios, with 400,000 to more than a million people living in extreme poverty just because of climate change impacts. Those scenarios in which climate change pushes the most people into poverty are scenarios with slow structural change away from agriculture, low productivity growth in agriculture, high population growth, and low redistribution levels. Conversely, in scenarios with rapid, inclusive, and climate-informed development, climate change has no impact on extreme poverty, although it still has an impact on the income of the bottom 40 percent.

Climate Change --- Development --- Inequalities --- Poverty --- Scenarios --- Shared Socio-Economic Pathways --- Uncertainty

Choose an application

• Reference Manager
• EndNote
• RefWorks (Direct export to RefWorks)

The impacts of climate change on poverty depend on the magnitude of climate change, but also on demographic and socioeconomic trends. An analysis of hundreds of baseline scenarios for future economic development in the absence of climate change in 92 countries shows that the drivers of poverty eradication differ across countries. Two representative scenarios are selected from these hundreds. One scenario is optimistic regarding poverty and is labeled "prosperity;" the other scenario is pessimistic and labeled "poverty." Results from sector analyses of climate change impacts-in agriculture, health, and natural disasters-are introduced in the two scenarios. By 2030, climate change is found to have a significant impact on poverty, especially through higher food prices and reduction of agricultural production in Africa and South Asia, and through health in all regions. But the magnitude of these impacts depends on development choices. In the prosperity scenario with rapid, inclusive, and climate-informed development, climate change increases poverty by between 3 million and 16 million in 2030. The increase in poverty reaches between 35 million and 122 million if development is delayed and less inclusive (the poverty scenario).

Climate change --- Climate change economics --- Development --- Inequalities --- Macroeconomics and economic growth --- Poverty --- Poverty reduction --- Rural poverty reduction --- Scenarios --- Science and technology development --- Science of climate change --- Shared socio-economic pathways --- Uncertainty