Women's empowerment as a tool agains hunger
Fonte: FAO
Fonte: FAO
Greening rural development can stimulate rural economies, create jobs and help maintain critical ecosystem services and strengthen climate resilience of the rural poor. This report by the Ministry of Rural Development, India, with support from the United Nations Development Programme, presents strategies for inclusive rural development embodying the principles of environmental sustainability. It defines ‘green’ outcomes for major rural development schemes, reviews the design and evidence from the field to highlight potential green results and recommends steps to improve green results.
Agriculture is the largest global user of biodiversity. Over-reliance on a handful of crops puts global food security at great risk especially in the context of climate change. Selected and used by generations of farmers, agricultural biodiversity contributes to reducing malnutrition, alleviating poverty and combating climate change challenges. This diversity has been in decline for decades and is now in danger of disappearing and efforts needed to conserve them using both ex situ and in situ approaches.
Current land management approaches focus on achieving ecological resilience for natural resources and biological diversity, and socioeconomic resilience for the people who depend on the land for their livelihoods and wellbeing. In the Hindu Kush Himalayan region, landscapes extend across national boundaries and their effective management requires cooperation among the countries sharing the transboundary area, particularly in light of the impacts being experienced from a wide range of drivers of change, including climate change.
This comparative study highlights that rainfall variability and food insecurity are key drivers for human mobility. The empirical research is based on eight country case studies, including a 1,300 household survey and participatory research sessions involving 2,000 individuals. The results reveal that migration is an important risk management strategy for vulnerable households. Land scarce households trying to cope with food insecurity send migrants during the hunger season to find food or money to buy food.
Urban wastewater management has become a major challenge in India as infrastructural development and regulations have not kept pace with population growth and urbanisation. This study argues that against the backdrop of water scarcity and climate change, it is important to examine issues related to wastewater reuse more holistically and to investigate the challenges and opportunities for its safe and efficient reuse.
Studies from nine states indicate that adoption of micro-irrigation (MI) technologies - drip and sprinkler systems - has a positive impact in terms of water saving, yield and income enhancement at farm level. However, the overall impression among the farmers is that MI is capital intensive and suited only to large farmers who have Access to capital and technical knowhow. As such, only 12.2 percent of potential drip irrigation area and 7.8 percent of potential sprinkler area is covered in the country with large variations across states.
This paper highlights the need in South Asia for basin-wide water allocation plans that include environmental requirements. This paper also describes the application of a basin planning model (i.e., Water Evaluation and Planning model or WEAP) to assess present and alternative water management options which incorporate environmental flows in the Upper Ganges River in India (total area: 87000 km2). The paper summarizes the environmental flow assessment methodology which was conducted through a multidisciplinary, multi-stakeholder approach (Building Blocks Methodology or BBM).
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