ALTER - Alternative Carbon Investments in Ecosystems for Poverty Alleviation

点击翻译按钮获取中文摘要

ALTER aims to demonstrate that there are real and lasting benefits for wide scale poverty alleviation, particularly for the rural poor, by tackling soil degradation at a range of spatial scales, from field to landscape, and using opportunities within agricultural as well as severely degraded land. Throughout the world, soil degradation impacts on the health, wealth and well-being of rural people in many different ways. Soils have a key supporting role in maintaining agricultural yields, water availability, water quality, resources for grazing animals and other ecosystem services. Some are perhaps less obvious but still valued such as maintaining habitats to support honey-bees and local wildlife. In Africa, soil degradation is recognised as a major constraint to alleviating poverty in rural communities. We have chosen to work in Ethiopia and Uganda where there are contrasting issues of soil degradation in mineral and organic soils are a result of agricultural land use but similar reliance in rural communities' on a range of benefits from soils. Solutions to soil degradation are not simple and require a much better understanding of how people benefit from soils, what they stand to gain if they can improve the condition of the soils that they manage whether for crops, livestock, timber production or as semi-natural areas, what they would need to do to accomplish this and what barriers may prevent this. In parallel we need to gain better insight into the likely success of different management options to improve soils. Ultimately these options will require some form of investment whether that be via money, time, resources or other mechanisms. We will investigate the relative pros and cons of these mechanisms from the perspective of local people, organisations involved with markets for Payments for Ecosystem Services and national objectives in alleviating poverty. A broader view of carbon benefits and trading is an opportunity to invest in lasting improvements in degraded ecosystems and the livelihoods of the poor that depend on these. All of this research and evidence building needs to be placed into the context of climate change. We need to establish that whatever might be suitable, acceptable and viable for tackling soil degradation now will have long-term benefits to local people and that these benefits will not be negated by the on-going changes to local climate. The ALTER project is an international consortium between The James Hutton Institute (UK), University of Aberdeen (UK), Hawassa University (Ethiopia), The Ethiopian Government's Southern Agricultural Research Institute (SARI, Ethiopia), Carbon Foundation for East Africa (CAFEA, Uganda) and the International Water Management Institute (Nile Basin & Eastern Africa Office, Ethiopia). This team brings together natural scientists, social scientists and economists to work together with rural communities and other local decision-makers and facilitators to improve our capacity to predict how human-environment linked systems respond to incentives and other drivers change. This predictive capacity is needed to be able to explore whether different options for change could result in substantive poverty alleviation.